The Impact Of Tourism On The Economy Of Australia

The Impact Of Tourism On The Economy Of Australia
Choose any ONE industry in Australia from this list and discuss the reforms been done in that industry.
Study of Agriculture and Tourism Industry in Australia
Introduction:
Agriculture and tourism plays a vital role in the economy of Australia. Both of this wide spreading industries are intertwined amongst oneself both
playing major role for one another. When tourism becomes established in agrarian economy, a common perception is that tourism will drive out
agriculture. However such result is not pre–ordained. While tourism may increase the costs of agricultural production, the land owners and laborers
benefit from increased resource values, wages and an improved infrastructure. Tourists and tourism induced improvements in marketing system
encourages the production of non–traditional, high value agricultural commodities. Tourism also stimulates landscaping and a host of agriculture–based
service enterprises, bringing about profound positive changes that offset decrease in traditional agriculture.
Tourism is transforming not destroying agriculture. Different tourist areas have managed resource conflicts and allow evaluation of management
policies. There must be consideration in encouraging co–operation between the industries. Agriculture can also learn to take advantage of new
improved markets tourism creates. Greater integration of agriculture and tourism will reduce leakage of tourism dollars from the local economy and
expand export earnings.
Body:
The tourism industry
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Impacts Of Anthropogenic Activities And Land Use Changes...
Impacts on the forests are increasing as a result of the fantastic growth of human populations and the global spread of pollutants leading to loss of
biodiversity which is one of the most severe threats to sustainability.
Land use changes have transformed land cover to farmlands, grazing lands, human settlements and urban centers at the expense of natural vegetation
particularly in West Africa. These changes are associated withdeforestation, biodiversity loss and land degradation. The relationships between land use
and biodiversity are fundamental to understanding the links between people and their environment
The aim of this work is to provide a holistic view of the impacts of anthropogenic activities and land use changes on biodiversity conservation by
synthesizing works and facts across a range of different related research works.
1.0INTRODUCTION
Biodiversity is the variety of life on Earth. It includes diversity at the genetic level, such as that between individuals in a population or between plant
varieties, the diversity of species, and the diversity of ecosystems and habitats. (Assefa et al.,2007 )
Biodiversity provides the basis for ecosystems and the services they provide, upon which all people fundamentally depend. People rely on biodiversity
in their daily lives, often without realizing it.
Biodiversity has evolved over the last 3.8 billion years or so of the planet's approximately 5 billion–year history. Although five major extinction events
have

How Do Plants Determine The Name Of A Biome
1. Describe how plants determine the name of a biome.
Plants can determine the name of a biome because if you really think about it they are the producers. Also in the text it even mentioned that Biomes
names are defined by their plant life. Basically scientist determine a biomes name by the plants living in it and by the animals as well.
2. Explain how temperature affects which plants grow in an area.
In the text it clearly states, " Most organisms are adapted to live within a particular range of temperatures and will not survive at temperatures too far
above or below their range." So it really depends on the climate range in the area a certain plant is living in but most animals survive in most types of
weather.
3. Explain how precipitation ... Show more content on Helpwriting.net ...
For example, the trees of tropical rain forests usually grow closer to the equator, while the mosses and lichens of the tundra usually grow closer to the
poles. The land located in the temperate region of the world, between about 30В° and 60В° north latitude and 30В° and 60В° south latitude, is where
most of the food in the world is grown. This region includes biomes such as temperate forests and grasslands, which usually have moderate
temperatures and fertile soil that is ideal for agriculture." As the latitude and altitude increase the land became drier and colder , which means that most
plants and animals may and may not survive.
5. Making Inferences The equator passes through the country of Ecuador. But the climate in Ecuador can range from hot and humid to cool and dry.
Write a short paragraph that explains what might cause this range in climate.
In Ecuador there are many mountains so as I know the more you go up a mountain the colder it gets. To explain this further in the text it states,
"Climate gets colder as latitude and altitude increase. So, climate also gets colder as you move farther up a mountain." This basically explains what
causes this range in climate and where as

Salinity In Australia
Salinity Research Assignment
Salinity is the process of salt rising to the surface and killing plants and agriculture. Salt comes up to the surface when there are no trees to absorb
rain water so the water level rises which makes salt go to the surface. Salinity has become a rising problem now more than ever because of the
increase of land clearing, the rise in salinity degrades the soils condition and makes the soil unsuitable for crop growing. Australia's agriculture
industry uses approximately $48 billion in food production and $32 billion in food exports so salinity has a large impact on the amount of food that
can be produced and exported.
The biomes map shows the different biomes in Australia while the agriculture map shows the different sections that are used for farming, animal
grazing and sections that are left empty. The agriculture is heavily dependent on the biome it is in because it provides the necessary requirements. For
example, wheat farming and cattle grazing is in the temperate biome because it has plenty of water and a moderate temperature. Sheep grazing is in
the grassland area, cattle breeding is in the tropical and subtropical area, and the desert is left bare because it cannot provide anything to agriculture.
Therefore, agriculture depends on the biomes to flourish.
Salinity has become an unhelpful factor in the ... Show more content on Helpwriting.net ...
Biomes and salinity are connected because salt ruins the biome. Agriculture is responsible for salinity because land clearing and over irrigation affect
the soil which results in the rise of ground water which deposits salt into the soil. Biomes that are affected by salt are reversible but it requires a
drainage source to wash away the salt, this wastes water since the salinity is so

The Impact of Soil Erosion and Land Degradation in Ethiopia
Introduction
African soils are extremely poor by nature, they consist of low organic matter as well as all major nutrients. Sub–Saharan Africa does not produce
enough food to support their countries even in years of good harvest. Land degradation is exhibited as deforestation, decreasing biodiversity resources,
soil moisture stress as well as soil erosion.
The following report will be assessing the socio–economic as well as the environmental impacts of soil erosion and land degradation impacts in the
Ethopian Highlands of Tigray. The severe land degradation is a result of the soil erosion as well as the nutrient depletion. Throughout the past years soil
and water conservation techniques have been comprehensively introduced. The prolonged use of these resources was not as anticipated.
The poor performance of agriculture in many low income countries is due to the deterioration of the natural resource base. The major problem which
limiting the development of the agricultural sector is the land degradation which is caused by soil erosion as well as nutrient depletion. This is an
enormously serious problem especially in the tropical steep lands where rain fed agriculture comprises the major livelihoods of the people. A number of
these countries have numerous soil and water conservation programs which have tried to mitigate the land degradation problem but have done so
unsuccessfully.
In Ethiopia agriculture comprises the biggest share of the national economy; it contributes

A Major Measure Of Biological Fitness
A major measure of biological fitness in a population is the fecundity, or reproductive success rate, of female organisms (Berger et al, 2008). For insects
in particular many factors influence the number of eggs produced during the lifetime of a female. One key factor in insect reproduction is the ambient
environmental temperature. Insects are ectothermic and therefore rely on their environment to provide the heat needed to carry out normal
reproductive functions. Ambient heat dependence for insects has been thought to have a greater effect on fertility success than other contributing
factors such as increased female body size. Studies by Berger and others have shown that the European speckled wood butterfly, Pararge aegeria, can
only reproduce in the temperature range of 8В°C and 14 В°C even when controlling for larger female body sizes. The findings of the study suggest that
temperature can limit insect reproduction in two specific ways. First, the development of the egg may be inhibited by temperature ranges that are
outside the preferred range of the insect. Second, the female's range of time she is able to lay eggs is reduced when the temperature of the immediate
environment is not conducive to the survival of her offspring (Berger et al, 2008). Thus, temperature is a paramount factor when considering the
success rate of many insect species.
Other studies have shown the importance of temperature on reproductive success of certain insects and the implications that

Environmental Constraints In The Food Security Of Ethiopia
Food Security of Ethiopia
Ethiopia is a country located in east central Africa. Its area is approximately 1.1 million square kilometres, with a population of around 102 million
(2016). Ethiopia's capitol, Addis Baba is located at 8.9806В° N, 38.7578В° E. Addis Baba is situated in central Ethiopia, it is approximately 2464
kilometres south south East of Cairo the capitol of Egypt. The country is bordered by 6 other countries;
– Sudan
– South Sudan
– Eritrea
– Djibouti
– Kenya
– Somalia
Ethiopia does not have a coast line it is a land locked country.
Agriculture is a major industry in Ethiopia's economy. It accounts for 80% of employment, 50% of gross domestic product and 84% of Ethiopia's
Exports. The main agricultural products that get ... Show more content on Helpwriting.net ...
Ethiopia is plagued by constant drought, robbing canals communities and most importantly crops of their water. Thus, making water very valuable
and precious to remote farming communities. Second to drought is soil degradation and erosion. This is caused through the overgrazing of
livestock, deforestation, lack of rest and poor farming practices. Soil lacking nutrients make plants hard to grow and are essential to maintaining a
healthy crop. In addition, the loss of wild biodiversity, the loss of food crop genetic diversity and climate change are all factors in contributing to
environmental constraints in the food security of Ethiopia. The lack of water in canals and rivers due to drought causes strife all through out
Ethiopia as water is vital to grow crops. Farmers further up the canal or rivers over use the water leaving next to no water for farmes further down the
canal/ river. Contamination of soil and already rare water makes things even worse, increasing crop failure. The emergence of new pests and diseases
among crops is not an uncommon thing throughout Ethiopia. However, the pesticides used to protect crops are having side on affects with the natural
wildlife of Ethipoia. Many authentic species are dying through the use of pesticides.
There are numerous constraints that affect the development of crops grown in Ethiopia that are not environmental. Many of which come down to the
farmers and their poor farming practises. Conflict arises between

Why The Collapse Of Easter Island
Easter Island was once a lush tropical island with an abundance forestation. The early settlers greatly exploited the natural resources cutting down the
island's trees and giant palms in huge numbers to build canoes to transport the giant stones statues found on the island. This exploitation started and led
to the environmental collapsed of Easter Island. The actions of the early settlers show how the actions of humans and their greed can adversely cause
the collapse of the natural environment. In 400 A.D. a few settlers known as the Polynesians arrived and found they found a lush pristine, tropical
island with indigenous plants, lizards, many seabirds, a few insects and no mammals (Easter Island. 2011). The population grew increasingly, first as
families, religion... Show more content on Helpwriting.net ...
Without conservation, there was no replenishing of resources hence civilization was reduced in large numbers. As a result, the island was reduced to
rambles. Humans depend on the environment and the environment can be depleted if care is not taken to preserve it. This senseless use and abuse
of the recourses led to the collapse of Easter Island. A number of unfortunate happenings from the world also adversely affected islanders. These
events negatively impacted the lives of the islander killing the majority of the population. The Whalers visited the island in search of food and water.
Unfortunately, these visitors were infected with the venereal disease that was transmitted to the Rapa Nui. Additionally, the Peruvian slaves raided the
island and violently abducted over 2,000 Rapa Nui to be transported to the South American slave trade. Regrettably, this even brought smallpox to the
island which resulted in an epidemic. As a result, the island's population was reduced to only 111 Rapa Nui. Today, the writing is on the wall. Easter
Island can be seen as a microcosm of what

Summary Of Guns, Germs, And Steel
In the documentary Guns, Germs, and Steel, there was a question that was presented to Diamond by a New Guinean man named Yali. Yali asked, "Why
do you white people have so much cargo, but we New Guineans have so little?" This question from Yali threw Diamond off. He assumed that since it
was a simple question, that there would have been a simple answer. Moreover, Diamond's experience with the New Guineans had showed him their
ingenious ways. That they can go into uncharted, undiscovered territory. They could create a shelter from practically nothing. Then survive there, even
thrive there. At that point the question in Diamond's mind was; how did our worlds become so different? While assessing the history of humans and
the environments that

Compare And Contrast The Social, Political, And Economic...
Environmental differences affected social, political, and economic institutions in the Delhi Sultanate, the Swahili city–states, and Mali. Many of these
differences helped the civilizations, but some affected them badly. Mali had abundant rainfall and a very tropic climate which helped with the fertile
soil in the area for farming. Although there was also high mountain ranges and plateaus that had cooler weather and shorter growing seasons. Malians
adapted to this tropic climate by using their positive environmental factors to outweigh their negatives. Although the mountainous regions took space
from farming areas, there was abundant wild food and fish that helped the Malian civilization develop without farming, agriculture, or herding. ... Show
more content on Helpwriting.net ...
These ports and ships would have to be fixed every sea travel because although they used higher value metals for their ships, most ships still couldn't
without the strong tidal waves mostly because this trading system occurred in 1200 C.E. Communication was also a big problem that people had to
adapt to, to participate in the Indian Ocean trading system. Miscommunication usually occurred from the environment and weather. Messengers would
be delayed because of the weather patterns and environment. People that participated in the Indian Ocean trading system had to use more durable
wagons and once again, ships. Crops that were usually traded in the Indian Ocean trading system were rice, wheat, millet, etc. These crops can grow in
the Indian Ocean climate which is why these crops are mostly traded in the Indian Ocean trading system. Civilizations and cities that used the Indian
Ocean trade system realized that conditions could be harsh. Sometimes goods and crops could not be traded due to the environment which is why
civilizations usually didn't only depend on the Indian Ocean trading system.
4.Environmental factors changed the social and cultural beliefs and systems of various civilizations in the Indian Ocean basin. Human civilizations
adapt to many different environments in different ways. Civilizations that live in or near the Indian Ocean basin receive abundant rainfall. The
civilizations that live in the Indian Ocean basin mobilize

The Planet World Will Be More Than 11 Billion People
Abstract
By the end of this century, the planet world will be home to more than 11 billion people. Feeding all of them in a truly sustainable way remains
undoubtedly one of the greatest challenges of this generation. The population boom is sometimes feared as one of the major leading problems to the
food security and malnutrition issue; this essay analysis shows that the reasons many suspects are not entirely true; it's not the number, nor is it
about enough land. The world has already what's required to produce enough food, but doing it at an acceptable cost to the planet will depend on
dramatic changes from how we eat, what we grow and how we do it. There is a need driven by the global political will to adopt and incorporate best
ideas and strategies from successful existing and previous practices; green revolution, small–large agriculture, organic and local agriculture all
combined with new innovations systems that focus on sustainable food production.
INTRODUCTION
There is a 70 percent chance that the number of world's population will rise continuously from 7 billion today to 11 billion at the end of this century.
Nearly all of this population increase will occur in developing countries. The projections indicate that after 2050 Africa will be the sole continent to
keep experiencing a significant population growth. In 2100, Africa is projected to have 39 percent up from 25 percent in 2050, while Asia's share of
global population will far from 54 percent in 2050 to 44

Food Production And Its Effects On The World Essay
Food Production
At this moment around one billion individuals experience the ill effects of unending appetite. the world 's agriculturists develop enough sustenance
to bolster them, however it is not legitimately circulated and, regardless of the fact that it were, numerous can 't bear the cost of it, since costs are
heightening. However, another test looms. By 2050 the world 's populace will increment by two billion or three billion, which will probably twofold
the interest for nourishment, as indicated by a few studies. Interest will likewise rise in light of the fact that numerous more individuals will have
higher earnings, which implies they will eat all the more, particularly meat. Expanding utilization of cropland for biofuels will put extra requests on
our homesteads. So regardless of the fact that we take care of today 's issues of neediness and access–an overwhelming assignment–we will likewise
need to deliver twice as much to ensure sufficient supply around the world. What 's more, that is not all.
Agriculture is among the greatest contributors to global warming, emitting more greenhouse gases than all our cars, trucks, trains, and airplanes
combined–largely from methane released by cattle and rice farms, nitrous oxide from fertilized fields, and carbon dioxide from the cutting of rain
forests to grow crops or raise livestock. Farming is the thirstiest user of our precious water supplies and a major polluter, as runoff from fertilizers and
manure disrupts fragile

Agriculture and Wiley Essay
Week 4 worksheet
ENV/100
August 16, 2013
Tiffany Alvarez
Week 4 worksheet
How do minerals affect society?
Minerals can affect society in many ways for example; Surface mining destroys vegetation across large areas, increasing erosion. Open–pit mining uses
huge quantities of water. Acid mine drainage is pollution caused when dissolved toxic materials wash from mines into nearby lakes and streams.
Minerals is approximately 80 percent of mined ore consists of impurities that become wastes after processing. These wastes, called tailings, are usually
left in giant piles on the ground or in ponds near the processing plants (Figure 12.9). The tailings contain toxic materials such as cyanide, mercury, and
sulfuric acid. Left ... Show more content on Helpwriting.net ...
Vast numbers and kinds of organisms, mainly microorganisms, inhabitsoil and depend on it for shelter, food, and water. Plants anchor themselves in
soil, and from it they receive essential minerals and water. Terrestrial plants could not survive without soil, and because we depend on plants for our
food, humans could not exist without soil either (Wiley, 2013).
What types of organisms are found in soil? Determine the relationship between soil and organisms.
Soil organisms carry out nutrient cycling, the pathway of nutrient minerals or elements from the environment through organisms and back to the
environment.
What is soil erosion? How can soil become polluted? What effect does soil erosion and pollution have on the environment?
Soil organisms provide ecosystem services such as maintaining soil fertility and preventing soil erosion. Water, wind, ice, and other agents cause soil
erosion, the wearing away or removal of soil from the land. Soil erosion reduces fertility because essential minerals and organic matter are removed.
Erosion causes sediments and pesticide and fertilizer residues to pollute nearby waterways ( Wiley, 2009).
What is the purpose of soil reclamation?
To undertake soil reclamation, erosion protection, Site restoration and reinstatement, taking into account natural processes, operational requirements
and technical feasibility, to

Application Of Genetic Engineering On The World
Application of Genetic Engineering on Taro
Adam Mohamed10/23/2015
Introduction The field of genetic engineering is very promising, pertaining to the future of agriculture around the world. Research in this area is
allowing for more and more improvements to the various aspects of a crop such as yield, visual quality, taste, nutritional value, disease immunity, and
cold resistance, as well as many other benefits. A further understanding of both thegenetics of crops and how to influence the characteristics listed
above will support the lives of many, protect biodiversity, create many new jobs due to the ability to farm crops in new areas, and other possibilities.
The Cocoyam, also known as Taro, is a tropical plant belonging to ... Show more content on Helpwriting.net ...
Adam MohamedApplication of Genetic Engineering on Taro
Literature Review The article Genetic Engineering to Improve Quality, Productivity and Value of Crops by Abhaya Dandekar provides information
on the various benefits that genetic engineering allows for in a plant. Regarding nutritional benefits, genes that concern the production of healthy
amino acids, oils, and other substances can be edited, removed, or introduced to increase the abundance of these helpful substances, allowing for
generally healthier crops. Studies on the popular plant Arabidopsis thaliana have revealed much about influencing when a plant will begin to flower.
This research is valuable in that it permits a better understanding of how to control the length of the period of time between the growing stage of a
plant, and the flowering stage (when it can be harvested). In crops such as cabbage, the flowering stage can be stopped altogether, letting the leaves
themselves be harvested, instead of having the plant die after flowering. Influencing the heat or cold resistance of a plant could allow for the crop to
grow in temperatures that it normally wouldn't be able to, such as having genetically modified bananas manage to grow in a

Passion In Ozarks Farm And Neighbor
Passion.
Passion has many definitions in the dictionary, most of which address emotion or strong feelings of desire. Another meaning is an intense driving or
overmastering feeling or conviction.
Since I came to Ozarks Farm & Neighbor, I have had the privilege to meet countless people who share a passion for agriculture and farming. Some are
new to farming and/or livestock production, while others have been immersed in agriculture their whole lives. No matter how they came to be involved
in agriculture, it has become their passion.
On a farm visit a while back, a first–generation livestock producer shared a conversation with me he had with another new farmer. The men were
discussing how farming was much harder, mentally and physically, then they ever imagined, and how they weren't going to get rich ... Show more
content on Helpwriting.net ...
An organic or non–GMO producer is passionate about getting a high–quality product to their customers without the use of certain medications,
chemicals or feeds. A conventional producer is also passionate about producing a high–quality product, but he/she use a herbicide or pesticides, offer
grain to their livestock and give a shot of antibiotic when needed. Both producers have the same goal, just a different approach and their own unique
tools to obtain that goal. Is one producer's way of doing things wrong and another's right? Are the passions of the producers any different?
It's unfortunate, but I see more and more debate among those involved in production agriculture about which is "the best" practice. It's kind of like
fighting over which is the best tractor; is there really a viable reason to argue? If you're happy with one color and how it works for you and your
operation, and your neighbor has a different colored tractor and it works well for their operation, is there really reason to disagree about which is the
best? It call comes down to individual

Essay on Food Security in the Democratic Republic of Congo
Script for Geography
Good morning/afternoon
Today I will talk about food security in the Democratic Republic of Congo. DR Congo is an African country that consists of over 2,300,000 square
kilometres (Central Intelligence Agency (US), 2013). The population in DR Congo is around seventy–five and a half million people with an average
life expectancy of 56 years, a lot shorter than Australians (Central Intelligence Agency (US), 2013). The religion consists of Roman Catholic, Protestant
and Muslims plus some other smaller religions (Central Intelligence Agency (US), 2013). The capital city is called Kinshasa, with other large cities
called Lubumbashi, Mbuji–Mayi and Kananga (Central Intelligence Agency (US), 2013). The Democratic Republic of ... Show more content on
Helpwriting.net ...
In DR Congo there are two main agriculture regions, Plains of the east and the south and the eastern highlands (The Washington Post Company, 2001).
In the plains coffee beans, potatoes and leeks are grown, while in the highlands tomatoes, sweet potatoes, yum and pumpkins are grow as the
temperatures are cool and there is more fertile soil (The Washington Post Company, 2001). DR Congo is ranked 107th (the worst) in the world (Global
Food Security Index, 2013). This ranking is produced by the lack of food affordability, food availability and more importantly the quality and safety
of the food (Global Food Security Index, 2013). Every country, whether it's DR Congo or America, have some strengths when it comes to food security.
For DR Congo their strengths are agricultural import tariffs (affordability), Volatility of agriculture production (availability), and nutritional standards
(quality and safety of food), just to name some (Global Food Security Index, 2013).
Some challenges that DR Congo face, in terms of food security, can be put in three sections as stated before (Global Food Security Index, 2013). In the
affordability section they have problems with access to financing for farmers, Food consumption and the proportion of the population that are under the
poverty line (Global Food Security Index, 2013). In the next section, availability of food, they have problems with corruption, agricultural infrastructure
and

Agriculture In The Mayan Civilization
The imbalancing between the Mayan population and the effective magnitude of their agriculture suggest the situation of the Mayan people in the
availability to their long term survival. The Mayans showed increasement in their population expeditiously which resulted in higher demand for food
for the people to consume. Consequently, in order for the Mayans to manage the increasing population, the Mayans turned to use their accessible land
over to cultivation. (Drew 139) With this in mind, the author, David Drew, asked an intrigued question of how much food the land could produced for
the Mayans? (138) By all means, the question David Drew issued, could not be possible to thoroughly answer, because of the finite evidence and data
of the Mayan population... Show more content on Helpwriting.net ...
Given that, the Mayan regions displayed a different variety of soil fertility and localized weather patterns that affected the circumstances for agriculture
to many different portions of areas around the southern regions of Mesoamerica. (139) In fact, farmers, who currently cultivate as the similar system
the Mayans practiced and lives in parts of ancient southern regions of Mesoamerica, announced that soils in the area will naturally diminish over the
years in productivity, fertility, and crop yields. (139) With the attention of the growing Mayan population, the Mayan people were in need of retaining
the food demand of the Mayan population by cultivating in the remaining lands near their regions that are enriched in soil. With this in mind to the
naturally constant changing of the soils, the Mayans enforced to cut down the time of fallow for their fields which eventually be in high risk strategy
in resulting in a cultivation catastrophe for temporary ends. (139) Altogether, the Mayan population and the effectiveness of their agriculture may
determine the situation for the Mayan people to their long term

Effects Of Climate On Small Scale Farmers
Chapter 3
Literature Review
Introduction
This literature review seeks to highlight some of the effects that the change in climate has on small–scale farmers along with the strategies that they
have employed to mitigate these impacts.
Overview of the Global context in the change of Climate
The change in climate refers to the alteration in the condition of climate that is easily identifiable through the use of statistical tests through
alterations in variability and/or mean of its properties and exists for a much longer period, in most cases decades It can also be described as change in
climate that takes place over time, whether it is as a result of human activity or natural variability. For instance, in (1995–2006) the eleven years were ...
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The process of systematic observations of climate is normally carried out in national centres of metrology and other specialized centres. The
observations are taken at standard pre–set places and time and monitor terrestrial, atmosphere and ocean systems. The variables of the major climate
include; tropical cyclones, temperature, temperature of the sea surface, rise in sea level, tropical cyclones and wind speeds. A report by GCM
suggests that the mean annual temperature for Jamaica will increase from 1.1 to 3.2 degrees by 2090. The report also suggests that the increase in
range is 1.0 to 3.0 by 2080 and 0.7 to 1.8 by 2050. Likewise, the range in the projected rainfall by 2050 will be –44% to + 18% and –55% to +18% by
2080. The September / November rainfall (late wet season) and July/August (early wet season) have impacted strongly on the general yearly rainfall.
The rainfall extreme projections are mixed across the joint. The range of changes by 2080 will be between –19 and +20 for rainfall proportion falling
during heavy events and –29mm to +25 in a five day maximum rainfall .
Precipitation patterns and temperature alterations will lead to decrease in crop produce in most sub–tropical and tropical regions thus impacting
negatively on sectors of Agriculture . Consequently, its effect will cause hunger in developing countries. In the last decade, there has been damage as a
result of severe climatic conditions

The Geographic Landscape Of The African Continent
When it comes to discussing the geographic landscape of the African continent people are quick to overlook the important role that soil has played in
the development of cultures and civilizations in Africa because it can be so easily overshadowed by Africa's other geographic features such as its
rivers, mountains, deserts andgrasslands. However, to ignore soil is undoubtedly a mistake because "African soils cannot be separated from African
history" (Showers 118). Soils are literally the foundation of life, used for farming, building houses, making pottery, and mined for their mineral
deposits. They are "in themselves, historical bodies and they have interacted with human history since its beginning." (Showers 118). While looking for
information on the soil of Africa it is not uncommon to find descriptions such as "African soils are indeed poor" (Bohannan 23) while being
presented with the seemingly paradoxical fact that "By far the greatest number of Africans are farmers." (Bohannan 43). This paper will examine how
it is possible for Africa to be a continent consisting of such "poor soil" yet be full of such a rich history of farming that persists into present day. It will
explore the general characteristics of African soil, how humans have historically interacted with soil, and the way that outsiders have used
generalizations about Africa's soil to perpetuate Western misconceptions.
When attempting to gain insight into the general characteristics of African soil it is

Effects Of Sahel Desertification
The desertification of Sahel is causing devastating environmental issue in Africa. Desertification is the process of how fertile land becomes desert.
This is usually cause by drought, deforestation, or poor agriculture planning. If it is overgrazed fields, or even the increase of wood needed to burn,
human interaction has helped advance the expansion of desertification.
The area currently surrounding Khartoum, Sudan was once covered in small forests, but because of the increasing need for farm land and wood fuel,
the forest has become another victim of desertification. The tropical rain forest on the border of Sahel, is also being slowly affected by desertification.
In addition, the increasing amount of irrigation systems and drilling are changing

Africa Geography
Africa's diverse population and unique history are partially due to the continent's geography, which also fuels the debate over who is African and who
isn't. Its geography impacted the African people in many ways over a very long period of time.
The African continent is made up of five main climactic zones, each one with its own associated culture that fits in with its specific geography and
weather. Different foods and animals were able to be cultivated and domesticated based off the climactic zones, such as equatorial, tropical, and desert.
Wetter locations favored grain–based agriculture, tropical forests favored root–based agriculture, and in the drier regions, hunting and herding was the
best means of food. Civilizations living near lakes or rivers were able to support themselves by fishing. "The domestication of wild plants and animals
... Show more content on Helpwriting.net ...
Tribal groups such as the Berbers had much outer influence from invading Muslim Arabs, settling Spanish Jews and Muslims, and the sub–Saharan
peoples who traded across the Sahara desert. Another group of African people known as the Swahili also had many outside contacts through their
commercial contacts such as India, the Persian Gulf, the Malay Archipelago, Southern Arabia, and China. Each new culture that African society came
in contact with changed and shaped their way of life and altered the course of their history.
Some would say that the ongoing debate over who is African was started by the continent's diverse geography and the changes that came with it. Many
new and different peoples were traveling into Africa, and for many different reasons. Some migrated just to find someplace new, some invaded in
order to convert religions, or some just to establish new trade. This made it very difficult to know who was really of African descent and who

The Pros And Cons Of Deforestation
Julie MartinMrs. Mary
SmithComposition
I – English 13018 December
2017Research Argument Rough Draft:
Forests no MoreDeforestation is human induced forest loss when a wide area of foliage is removed and not replaced with a new set. This would
cause problems would it not? Yes, because plants produce oxygen which animals then use in respiration to live. But the big question is, isdeforestation
worth the risk of demolishing massive quantities of photosynthetic organisms so we can replace it with either less efficient plants, animals, or housing?
No, no, it's not worth the risk to the environment because of loss in biodiversity, increase climate change, and habitat loss.Tropical forests hold the
highest levels of biodiversity in the world by both richness and concentration of endemic species. Though, tropical forests are not the only forests
being ravaged. It has been reported that in 1997 at least 12 million hectares of forest were cleared, worldwide, every week. As well, 24 billion tons of
topsoil were lost due to erosion every year because of strong root plants, like trees, being uprooted or slashed–and–burned. Species in both the ocean
and tropical forests are being driven to extinction 25,000 times the natural rate.
Loss of forest disturbs ecosystems stability and can cause an ecological disaster. Deforestation is also happening faster than an ecosystem can
regenerate and several species of flora and fauna have been reclassified as being endangered. For human inhabitants of

Cocoa Production in Ghana: A Mechanism for Biodiversity...
Introduction
When it comes to intensive farming systems, many rural farmers face a trade–off between agricultural production and biodiversity . In order to protect
the biodiversity, farmers must sacrifice agricultural production. Hence, the challenge is to continuously expand food production while bearing no
negative effects on biodiversity. These negative effects widely include deforestation, disrupting ecosystem integrity and species viability. In light of
these issues, better farming technologies and natural resource management practices along with improved agricultural policies are required. This brings
up the question of how to protect wild species and conserve habitat while increasing agricultural production and farmer's incomes? ... Show more
Cocoa agroforests in particular, can create forest–like habitats, harboring tropical biodiversity in degrading lands . It is claimed that to date, biological
diversity in cocoa production has been poorly studied, especially in the context of ecoagriculture, which is referred to as "land–use systems managed
for both agricultural production and wild biodiversity conservation" . Ecoagriculture can be considered the future of landscape management as it helps
to preserve species and increase the productivity of the land while enabling the rural poor.
The cocoa sector in Ghana provides livelihoods for over 700,000 farmers in the country . Since 1990s, world cocoa prices have steadily increased (with
the exception of 1998 – 2000 and 2003 – 2006) . Hence, the steady increase in prices combined with farmers being paid a higher share of the price,
has offered farmers increasing real producer prices. Even so, the ongoing environmental impact of existing farming practices may affect rural
livelihoods. Trees have been cut down in large numbers to accommodate the open–field hybrid variety of coca, which grows in full sun conditions .
According to Kolavalli and Vigneri (2010), "the damage to cocoa trees from capsid attacks tends to be higher for cocoa trees growing in full sun than
for those in shaded systems" . Hence, the best possible environmental alternative to the

Research Paper About Uganda
Uganda's main success is from their soil conditions and the climate. Most of Uganda receives plenty amounts of rain all year round. In some years the
southeast and southwest areas have more than 150 millilitres every month. In the northern areas, there is often a dry season in December and January.
The temperatures vary degrees above or below 20В°C with differences in altitude.
Map, Site And Situation
1.3733В° N, 32.2903В° E
Agriculture
Uganda's main food crops have been plantains, cassava, sweet potatoes, millet, sorghum, corn, beans, and groundnuts. The best selling crops in Uganda
have been coffee, cotton, tea, and tobacco, in the 1980s many of the farmers sold food crops to short–term expenses
Biome
Uganda lies at the meeting place of ... Show more content on Helpwriting.net ...
The country is mostly made up of plateau with a rim of mountains. The climate is tropical and rainy with two dry seasons. Uganda is positioned in the
northeast.
Elevation
The southern part of Uganda includes a portion of Lake Victoria, which shares with Kenya and Tanzania. Uganda is located on the East African plates,
averaging 1,100 meters (3,609 ft) above sea level.
Food Security
Uganda as significant economic progress over the past decades. GDP growth has increased significantly from 6.5% every year. In the 1990s to over 7
percent every year in the 2000s. Global economic continue to grow by 4.3% every year. With per capita income of $490 in 2010, Uganda also still
remains a poor country.

Vegetation
Savanna Vegetation covers the large part of Uganda, EastAfrica and Most of Africa. The savanna consists of many grasslands such as bushes, and
woodland. In the dry savanna area the grass and trees have short leaves.
References
Google n.d., Map of Uganda, Road Map, accessed 12 September 2016, .
Wikipedia n.d., Agriculture in Uganda, accessed 12 September 2016, .
WCS Uganda n.d., accessed 12 September 2016,

The Causes Of Deforestation
Deforestation is one of the major subject in twenty first century. Humans have been deforestation the forest for thousands of years. Little we known
about the tropical woodland and they are disappearing at an alarming rate. This is because it occurs mostly in Africa where there are little to no
inhabitants. Leaving us in capable of preventing it. Deforestation is mainly caused by clearing the forest and woodland for farming, logging, housing,
building roads. If we do not stop cutting trees and stop deforestation, result could be catastrophic.
Non–commercial farming operations are one of the reasons for deforestation. One referred to as cut down and burn agriculture, which takes place when
human beings cut, burn, and farm a small patch of woodland. typically, the farming is successful for two or three years. When the land loses nutrient
from the soil, the location must be deserted, and method repeated in every other location of forest. In the beginning, many indigenous rainforest tribes in
numerous areas of the world practice slash and burn agriculture without long–term damage to the forest; their numbers had been small, and this allowed
for lengthy fallow durations. Inside the farmed areas throughout which the forest could recover. However, as populations have increased in the tropics,
extra regions are farmed, and those areas aren't allowed sufficient fallow time to regenerate. A second kind for subsistence farming worker is the thing
that the rainforest Realities focus

The Impact of Agricultural Subsidies Essay
The Impact of Agricultural Subsidies The Impact of Agricultural Subsidies Many countries started to negotiate Doha Development Agenda under the
World Trade Organization (WTO) in 2001. In July 2004, members in WTO reached agreement to make a reform in agriculture. One of focused things is
to cut agricultural subsidies both in developed countries and developing countries. In recent several years, millions of people from both developed and
developing countries give in response to eliminate agricultural subsidies. Agricultural subsidies should be eliminated because they distort free trade,
damage the local environment. The meaning of agricultural subsidies "Agricultural subsidies, financial assistance to farmers through... Show more
(Cahill, C., & Legg, W., 1989 p. 17) Through the formulas people could easily get the PSEs. The PSEs in most developed countries are positive.
However, in most developing countries the PSEs could be negative. Form Table 1 it shows the extent of agricultural subsidies in some developed
countries. The impact of agricultural subsidies Although agricultural subsidies contribute to stabilize the prices of farm products and increase income
of farmers, they also distort free trade and damage the local environment. Trade: Domestic market Agricultural subsidies have a great impact on
domestic market. There is an example about the challenges in Quebec to show how agricultural subsidies distort the domestic market. There are two
main problems in Quebec in recent years. "Many farmers are unable to cover their expenses and many are becoming increasingly dependent on
government subsidies" (Minardi, J. 2008 p .7). In Quebec, government through giving farmers agricultural subsidies executes supply management to
make a quota system to let domestic products more competitive. Not only supply management, but also high tariff makes food from other countries
cannot come into Quebec's market. Therefore the local food prices are extreme high. However, there are many low–income households, which they use
most of their money on food. They

The Causes Of Deforestation In Nigeria
Deforestation is commonly known as the removal of trees or forests from an area which is transformed into a non–forested area. The most concentrated
deforestation occurs in tropical rainforests. According to the UN Food and Agriculture Organization, Nigeria's land covered by forests shrank from
14.4 percent to 9.9 percent between 2000–2011 (FAO Country Programming Framework (CPF), 2013–2017). Furthermore, Global Watch Forest
reported that Nigeria lost a total of 567,371 hectares of the forested area out of 10,048,732 hectares as of 2016. According to the U.N. FAO, only
9.9% or about 9,041,000 ha of Nigeria is forested. Between 2000 and 2005, Nigeria lost 55.7% of its primary forests, and the rate of forest change
increased by 31.2% to 3.12% per annum (Ogundele & Adebisi, 2016). There are several causes of deforestation in Nigeria but this paper will discuss
some major ones, followed by their overall impacts. Furthermore, this paper will also attempt to discuss some solutions and recommendations to
combat deforestation in Nigeria. Causes of deforestation: There is no doubt in claiming that human beings have immensely contributed to the causes of
deforestation in Nigeria. It can be argued that if it were not for human activities, forests would have been more intact than the current situation of the
country's forest loss rate. Demand for agricultural land, timber, and other forest products significantly affects the rate and mode of transformation of
forested areas.

What Is The Theme Of The Palm Wine Drunkard
"The Palm–wine Drinkard" is a short story that follows a man whose life was centered on the drinking of palm wine and with the help of his palm
wine tapster, he could drink as much as he wanted together with his friends. His tapster finally dies after falling from a tall palm tree whilst tapping
palm wine.The man who is referred to as the "palm wine drunkard" buries the body of his tapster and embarks on a very long journey to find him in the
land of the dead, which reveals various supernatural encounters throughout his journey. Although the author masterfully uses magical realism,
personification, simile and irony to vividly tell the story of the drunkard, the improper poor use of proper grammar surprisingly made the text more
understandable to read.
The setting of this story is not clearly disclosed but from the author's choice of words like the use of "juju", "traveling from bushes to bushes" and
"native blacksmiths", there is a clear depiction of a typical African village setting. In the story, the author seeks to create a picture of a world of
traditional mythologies in the mind of the reader, where human beings easily mingle with beings from the spiritual world. The author also presents a
world where ... Show more content on Helpwriting.net ...
The point within the story where the drunkard turned into a bird, death commanding the strings of a drum to tie the drunkard and also the Drinkard
commanding the ropes of yam to tie him whilst the yam stakes beat him picture the use of magical realism within the text. Also, the fact that the
drunkard claimed he was the "Father of the gods" who could do everything in this world and yet still, he spent all his time consulting various
characters where he could find his dead tapster creates some irony at this point. But at a point in the story, there is also evidence that he is indeed the
"Father of the gods "since he was able to capture death and turn into a bird at a

A Look Into Some Causes, Effects, And Possible Solutions...
Ameera Jafrey
Professor Syvates
ENST 150
September 22, 2014
A Look into Some Causes, Effects, and Possible Solutions of Deforestation in the Global Environment
I.Introduction With society's demand and need for the earth's resources, deforestation has long been a prevalent environmental issue at hand and has
picked up significant momentum more recently. Deforestation occurs around the world, however, according to GRID–Arendal, it is most prevalent in
areas with tropical rainforests such as Brazil, Indonesia, Thailand, the Democratic Republic of Congo and other parts of Africa, and parts of Eastern
Europe (Szalay 1). For a number of reasons, trees are being cleared at massive levels resulting in poor quality land and have created negative effects
and impacts on the global environment. Since deforestation is caused by both human and natural factors such as wildfires and overgrazing, it is
difficult to completely pinpoint one cause ("Deforestation" 1). However, researching and looking at which causes are most impactful can help deduce
possible solutions to help prevent unnecessary and excessive tree clearing. It is important to look into solutions to help prevent deforestation because it
is negatively impacting the world's environment and making it difficult for certain animals, such as birds, and even humans to maintain their standard
of living and their quality of life. And so, in an attempt to delve a bit deeper with regards to deforestation, this paper will

Mesoamerica Domestication
Mesoamerica served as one New World cradle for plant domestication. Because of the abundance of data gathered from the semi–arid highlands of
Mexico due to the preservation of macrofossils in dry caves, a hypothesis was formed that stated the highland region was the center of domestication in
Mesoamerica (Pope et al. 2001:1370–1373). Compared to the highlands, not much was known about the role the lowlands of Mesoamerica played in
plant domestication. This was because the humid conditions of the tropical areas of Mesoamerica often led to poor plant preservation. Studies focused
on San Andres to observe the traces of maize cultivation. Researchers built on earlier research, combining data from sediment cores with data from
adjacent wetland excavations. ... Show more content on Helpwriting.net ...
Larger grains the size of 70 Вµm first appeared 5,000 years B.C. and were common 4,000 years B.C. The size and axis/pore ratio had decreased in
size to a size now typical of domesticated maize. It is important to note that the Zea found in San Andres were not native to the coastal Tabasco area
and was an exotic species that was introduced to and cultivated by farmers. The appearance of this maize coincides with forest clearing in this area,
probably for the purposes of agriculture, which was evidenced by charcoal. The settlement here was linked to the beach ridge and the lagoon which
was attractive to maize farmers. Small Zea pollen disappeared after 2,500 years B.C. and around the same time, domesticated sunflowers appeared.
The first sunflower seed found dates back to 2,667 calendar years. B.C., and the first sunflower fruit dates back to 2,548 calendar year B.C. The
earliest date on maize in Mexico is 4,300 calendar year B.C. which meant that domestication had to have happened before 4,000 calendar year B.C.
This early appearance of maize supports the supposed origin of agriculture in the New World in a humid, tropical setting and for early exchanges
between Mesoamerica, and Central and South

Virgin Island Fertilizer Essay
St. Croix's Complicated Potential for Sustainable Island Agriculture
History and culture as obstacles to a sustainable local food economy.
Located in the Caribbean Sea, Saint Croix has a sub–tropical island climate and is the largest of the U.S. Virgin Island(USVI) territories with the
greatest percentage of arable land. Little seasonal temperature variability, low humidity, and a year–round growing season has historically offered the
island significant advantages for agricultural development and production. Even with seasonal rainfall and periods of drought, the island is extremely
capable of supporting a wide array of tropical fruits. These include coconuts, mangos, papayas, guavas, passion fruits, soursop, mamey apples, sugar
apples, ... Show more content on Helpwriting.net ...
Croix and the other U.S. Virgin Islands, but it is undoubtedly hard, dirty, tiresome work that often fails to reap the appreciation and acknowledgement it
truly deserves. Though it can be a profitable and rewarding venture, it remains truly a labor intensive practice that requires a highly motivated,
consistent, and environmentally sensitive workforce. Many of the most prized jobs on the islands are now working for businesses outside of
agriculture, such as hotels, inns, resorts, eco–tourism adventure enterprises, and food service industries. Those fortunate enough to make it to the
university often end up leaving to seek superior career or job growth opportunities available to them only on the

Deforestation In Latin America Essay
Deforestation is defined as: "the clearing of virgin forests, or intentional destruction or removal of trees and other vegetation for agricultural,
commercial, housing, or firewood use without replanting and without allowing time for the forest to regenerate itself" (SCRIBD). Deforestation has
been a problem in Latin America since the early 1900s and the severity of the dilemma is increasing rapidly.Deforestation not only has consequences
for the environment, but also, the indigenous people and the national economy. The logging industry in Latin America is often exploited by
multinational companies that are not properly regulated. The land that has provided a home and cultivated indigenous development for centuries is
being dissipated rapidly. Due to an exponentially growing global population, there is an increased demand for low priced goods––like timber, crops,
and meat. Many Latin American countries value revenue from selling these goods over the health of their local ecosystems. The crisis of deforestation
and habitat loss is shifting from a local to global problem. As deforestation continues, global warming escalates worldwide, impacting every country
and person. About 15 percent of global greenhouse gas emissions come from tropical deforestation, which is more than from all the world's cars, trucks
and buses combined (Schwartzman). Puerto Rico and Brazil provide contrasting examples of the impact of deforestation. Puerto Rico had an economic
and environmental shift

Agriculture in the Himalayas of Nepal Essay
Agriculture in the Himalayas of Nepal
According to some estimates, as much as 90% of Nepal's population relies on agriculture for its sustenance.[1] The significant climactic variations
between Nepal's sub–tropical Terai region, hills region, and Himalayan mountain region lead to a variety of different agricultural models. Within the
northern Himalayan region, additional variations in agricultural style exist because of changes in the qualities of available soil and quantities of
moisture at different altitudes. Some researchers remark that it is even possible to anticipate the ethnicity of a group in a rural Himalayan village by
glancing at an altimeter, as the traditional lifestyles maintained by the Nepali–speaking caste Hindus ... Show more content on Helpwriting.net ...
As they rely heavily on their crops to sustain themselves, they tend to remain in areas where agriculture can continue throughout the year.
In midland mountainous regions from 2,500 to 3,200 meters above sea level, sub–Tibetan groups (or groups of Tibetan ethnicity and culture) grow one
crop of wheat or barley per winter and one crop of buckwheat during the summer. The climate in this region is cool and dry, and the dry–field
agriculture used requires less labor than rice cultivation. This allows them to raise cattle, water buffalo and goats to supplement their diet.[4]At even
higher altitudes, where low levels of moisture permit only a single crop of wheat or barley, yak, which are well suited for high altitudes, become a
major component of the lifestyle.[5] In the northern areas of Nepal, Tibetan pastoralists travel to altitudes reaching up to 5,200 meters as they seek out
pasture for their animals during the summer monsoon season, although few permanent habitations can be found above 4,000 meters. Where possible,
these groups make up for shortages in grain and other goods by trading wool, butter, meat, and draught animals. They may also hunt, fish, and forage
for wild plants, although habitat destruction from deforestation has caused a decline in the availability of game and fish resources in much of Nepal,
making it increasingly difficult to rely on these assets for food.[6]
Unlike many third–world countries, no strong landowning

Subsistence Agriculture
Question #1 How is intensive subsistence agriculture distinguished from extensive subsistence cropping? Why, in your opinion, have such different
land use forms developed in separate areas of the warm, moist tropics?
Intensive agriculture is the primary subsistence pattern of large–scale, populous societies. It results in much more food being produced per acre
compared to other subsistence patterns. Beginning about 5,000 years ago, the development of intensive farming methods became necessary as the
human population grew in some major river valleys to levels beyond the carrying capacity of the environment using horticulture and pastoralism. The
transition to intensive agriculture was originally made possible by water management systems ... Show more content on Helpwriting.net ...
The maximum sustainable yield is usually higher than the optimum sustainable yield.
This logistic model of growth is produced by a population introduced to a new habitat or with very poor numbers going through a lag phase of slow
growth at first. Once it reaches a foothold population it will go through a rapid growth rate that will start to level off once the species approaches
carrying capacity. The idea of maximum sustained yield is to decrease population density to the point of highest growth rate possible. This changes the
number of the population, but the new number can be maintained indefinitely, ideally.
MSY is extensively used for fisheries management. MSY in most modern fisheries models occurs at around 30% of the unexploited population size.
This fraction differs among populations depending on the life history of the species and the age–specific selectivity of the fishing method. However,
the approach has been widely criticized as ignoring several key factors involved in fisheries management and has led to the devastating collapse of
many fisheries. As a simple calculation, it ignores the size and age of the animal being taken, its reproductive status, and it focuses solely on the
species in question, ignoring the damage to the ecosystem caused by the designated level of exploitation and the issue of by catch.
Question #3 How, in your opinion, do the

Climate Change And Agriculture On Indi Impacts And...
CLIMATE CHANGE AND AGRICULTURE IN INDIA: IMPACTS AND ADAPTATION FOR SUSTAINABLE FUTURE
Anupam Kumar Singh
Department of African Studies, Faculty of Social Sciences, University of Delhi, Delhi (India).
1.Introduction
India with its area of 3.28 million sq. km accounts for 2.4% of the world's land surface area and stands as the seventh largest country in the world. India
is second most populous country in the world with above 1.3 billion which containing 17.5% of world population. The size and population of India
has endowed her with excessive physical as well as economic diversity. More than 50% of rural population in India depend upon agriculture and allied
activities for their livelihood. Agriculture, along with fisheries and forestry, contributes 16.11 % to the Indian Gross Domestic Product (GDP).
Therefore India has concern about climate change issues because of its large population who depends upon climate sensitive activity like agriculture
for their livelihood, water storage in the Himalayan glaciers which are the source of major rivers and groundwater recharge. Possible changes in
temperature, precipitation and CO2 concentration are expected to significantly impact crop growth and agricultural productivity.
2.Objectives and Methodology
This paper provides a synthesis of available information, consider major knowledge gaps and find research that useful for farmers, communities,
indigenous peoples and academics. Secondly, promotes awareness of climate change and

Guns, Germs, And Steel Essay
Guns, Germs, and Steel Essay The historical book Gun, Germs, and Steel written by Jared Diamond explains a variety of different themes as to why
the world came to be as it is today. The differences in technology and advances differing between other countries. Why is Eurasia more advanced and
innovated than other continents like, the Americas? Why didn't every country develop to an equal pace in advancement? Diamond's major theme is
that environmental differences influenced the differences in the world's society's not different human intellectuals. He illustrates how agriculture,
geography, and diseases influenced these changes. The earliest stage of human evolution came to be found in Africa. Human history began about 7
million years ago and came from a descendant of the gorilla line. These early humans known as Homo erectus dispersed to different continents and
started colonizations. Since every human being came from the same background it supports diamond's theory that different human intellectuals wasn't
the cause of different advancements. As the inhabitants of Africa started to create new tools Europe and Asia began to follow this trend. As of some
400,000 years ago, Cro–Magnons in Europe developed modern skeletons, superior weapons, and other advanced cultural traits, a sign human evolution.
Geography motivated human migration to land where the climate was better suited for agriculture and the raising of animals. The Sahara desert
blocked the entrance to the

What Is Mexico Agriculture?
In Mexico agriculture is really important it is the main economic system for them to make money. In Mexico they grow many crops such as corn,
sugarcane, sorghum, wheat, tomatoes, bananas, chili peppers, oranges, lemons, limes, mangos, other tropical fruits, beans, barley, avocados, blue
agave, wheat and coffee. Agriculture employs 23% of all workers in mexico. That is a lot of workers. The Mexican agricultural program feeds most of
the Mexican population so it is really impotent to keep it running. To produce this much food in a desert climate is hard so the farmers use a tactic
called irrigation which is "the supply of water to land or crops to help growth, typically by means of channels." (merriam webster) When Mexico
produces enough crops

The Effect Of Plant Richness On The Insect Community
The purpose of this study was to compare the insects of the meadow with insects of the wooden area. Hadded (2001) previously conducted an
experiment on the effect of plant richness on the insect community in the meadows. He found that three type of results were present; some created
abundance, some were unaffected and some had a positive effect on the plant's richness. It was found that insects do contribute to its community and
help with the growth of its habitat. The habitat in the meadow area has different insects than the wooden area, due to the different type of grass,
temperature, water availability and more. To examine the species that live in the area, many different type of experiments had to be conducted.
Different areas affect the species and insects that reside there. As an example, butterflies are affected by their habitat and landscape area. Liivmagi
(2014) examined how much area butterflies needed and compared the positive and negative impacts of each area. Their expectation was different than
reality, even though there was a positive interaction between the butterflies and the space of the forest, the meadow that's surrounding the area is
negatively impacted by the butterflies. Their results were to conduct the experiment and examine what the butterflies' needs and what area will they be
better suited.
The meadow area that was examined had tall grasses all the way down the hill, as for the wooden area, it was surrounded by trees that block the sun
and is

Causes Of Industrialized Farming
Why Industrialized Farming Is a Bigger Problem Than We Think When we think about the man–made causes of climate change, we usually think of
gas–guzzling cars, factories with smoke stacks, oil spills, etc. However, many times we ignore one of the biggest causes of pollution and global
warming, industrial farming. Although many might disagree, industrial farming should be reduced; whether it be through raising taxes on the
production of meat, or shifting western diets away from animal products. The reason to reduce industrial farming is because it causes: Water and
ground pollution, deforestation, higher levels of greenhouse gas emissions, water scarcity. Industrialized livestock farming, specifically that of beef,
has been proven to cause water and ground pollution. One of the main forms of pollution is the surplus of NH3 and N2O emissions from livestock
manure seeping into the ground. These result from the usage of manure, the application of mineral fertilizer, indirect emissions from crop residues, and
emissions from grazing (Westhoek et al. sec. 2.6; Foley et al. 338). This happens especially in countries with intensifiedagriculture, such as: China,
Northern India, the USA, and Western Europe; these countries, which represent 10% of the world's agricultural land, are responsible for 32% of the
global nitrogen surplus, and 40% of the phosphorous surplus (Foley et al. 340). This causes the deterioration of topsoil, forcing farmers to relocate to
fertile land and repeat

The Impact Of Tourism On The Economy Of Australia

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