Minerals provide the material used to make most of the things of industrial- based society; roads, cars, computers, fertilizers, etc. Demand for minerals is increasing world wide as the population increases and the consumption demands of individual people increase. The mining of earth’s natural resources is, therefore accelerating, and it has accompanying environmental consequences.
Grade 8 Integrated Science Chapter 20 Lesson 2 on human impact on the land. This lesson is a detailed look into the positive and negative effects of humans to land biomes. This lesson includes topics such as resource management, the nitrogen cycle, deforestation, mining, agriculture, and urban sprawl. Students should consider the many different impacts we have on the environment everyday.
Minerals provide the material used to make most of the things of industrial- based society; roads, cars, computers, fertilizers, etc. Demand for minerals is increasing world wide as the population increases and the consumption demands of individual people increase. The mining of earth’s natural resources is, therefore accelerating, and it has accompanying environmental consequences.
Grade 8 Integrated Science Chapter 20 Lesson 2 on human impact on the land. This lesson is a detailed look into the positive and negative effects of humans to land biomes. This lesson includes topics such as resource management, the nitrogen cycle, deforestation, mining, agriculture, and urban sprawl. Students should consider the many different impacts we have on the environment everyday.
Environmental Pollution. Environmental Pollution is an international journal that seeks to publish papers that report results from original, novel research that addresses significant environmental pollution issues and problems and contribute new knowledge to science. The editors welcome high quality papers where the pollutants...
environmental pollution ppt
sources of environmental pollution
environmental pollution definition
environmental pollution journals
environmental pollution articles
environment pollution pdf
environmental pollution pdf
pollution articles for students
Climate Change:
Definitions: USA EPA!
Climate change refers to any significant change in the measures of climate lasting for an extended period of time. In other words, climate change includes major changes in temperature, precipitation, or wind patterns, among other effects, that occur over several decades or longer.
History:
20 hottest years in the last and present century occurred after 1980.
KYOTO PROTOCOL
On February 2005 KYOTO PROTOCOL came into force in most of the 169 countries of the world.
It was decided that by 2010 GHG emissions would be reduced by 5.2% below 1990 level.
Causes:
Constantly emitting GHGs are the prime cause of it.
1.Water vapor (H. 2O)
2.Carbon dioxide (CO2)
3.Methane (CH4)
4.Nitrous oxide (N2O)
5.Ozone (O3)
6.Chloro-fluorocarbons (CFCs)
Effects:
Ill health of mother earth.
Future:
A darker future awaits for us if we don't take rationale steps right now.
This presentation is about interdependence of man and environment. It highlights the environmental factors which contribute to the life of man. Further , it focuses on the factors which affect the weather and climate of Pakistan.
Environment or Habitat – the surroundings of the living species. Environment consists of both living and non-living things.
Living things - such as animals, plants, etc and non-living things such as land, soil, water etc.
Environmental Pollution. Environmental Pollution is an international journal that seeks to publish papers that report results from original, novel research that addresses significant environmental pollution issues and problems and contribute new knowledge to science. The editors welcome high quality papers where the pollutants...
environmental pollution ppt
sources of environmental pollution
environmental pollution definition
environmental pollution journals
environmental pollution articles
environment pollution pdf
environmental pollution pdf
pollution articles for students
Climate Change:
Definitions: USA EPA!
Climate change refers to any significant change in the measures of climate lasting for an extended period of time. In other words, climate change includes major changes in temperature, precipitation, or wind patterns, among other effects, that occur over several decades or longer.
History:
20 hottest years in the last and present century occurred after 1980.
KYOTO PROTOCOL
On February 2005 KYOTO PROTOCOL came into force in most of the 169 countries of the world.
It was decided that by 2010 GHG emissions would be reduced by 5.2% below 1990 level.
Causes:
Constantly emitting GHGs are the prime cause of it.
1.Water vapor (H. 2O)
2.Carbon dioxide (CO2)
3.Methane (CH4)
4.Nitrous oxide (N2O)
5.Ozone (O3)
6.Chloro-fluorocarbons (CFCs)
Effects:
Ill health of mother earth.
Future:
A darker future awaits for us if we don't take rationale steps right now.
This presentation is about interdependence of man and environment. It highlights the environmental factors which contribute to the life of man. Further , it focuses on the factors which affect the weather and climate of Pakistan.
Environment or Habitat – the surroundings of the living species. Environment consists of both living and non-living things.
Living things - such as animals, plants, etc and non-living things such as land, soil, water etc.
This presentation with the accompanying field trip guide, aims to foster environmental literacy of non-science students and to train them to look at environment-related issues from a critical perspective. With these books, students will obtain knowledge on fundamental environmental ethics and the principles involved. They will be in a position to apply these ethical principles in debates on local and global environment-related issues.
Issues covered in the presentation include life sciences, resource management, food safety, health, sustainability, nature conservation and the ecological footprint, as well as other topical issues related to the environment throughout the earth.
Environmental Pollution can be defined as any undesirable change in physical, chemical, or biological characteristics of any component of the environment i.e. air, water, soil which can cause harmful effects on various forms of life or property.
Pollution: The term pollution can be defined as influence of any substance causing nuisance, harmful effects, and uneasiness to the organisms
Pollutant:- Any substance causing Nuisance or harmful effects or uneasiness to the organisms, then that particular substance may be called as the pollutant.
WATER POLLUTION
AIR POLLUTION
LAND and SOIL POLLUTION
MARIN POLLUTION
NOISE POLLUTION
THERMAL POLLUTION
NUCLEAR HAZARDS
Water Pollution can be defined as alteration in physical, chemical, or biological characteristics of water through natural or human activities and making it unsuitable for its designated use.
Fresh Water present on the earth surface is put to many uses. It is used for drinking, domestic and municipal uses, agricultural, irrigation, industries, navigation, recreation. The used water becomes contaminated and is called waste water.
Waste management trancing slide is one of the best slide to understand that how to store the waste materials according to their categories and disposal.
Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants.
Summer training report on Android OS
This ppt covers almost all topics related to android including Introduction, History, Version, Architecture, Application Development, Code implementation and execution, Advantages and disadvantages.
Operating System Lab Manual B.tech (CSE) Vth semester.
Department of Computer Science & Engineering, Mohammad Ali Jauhar University, Rampur, U.P., India
These programs are useful for the students studying WEB TECHNOLOGY in B.Tech(C.S.) 3rd year.
You can find some basic programs of HTML CSS and JavaScript here.
This document contains some programs of C using Data structures, like Stack, LinkedList, queue, Fibonacci series, addition and multiplication of two matrices,etc.
A counter is a sequential logic circuit capable of counting the number of clock pulse arriving at its clock input.
In this ppt you will be able to know about the Counters, and its types.
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
Micro RNA genes and their likely influence in rice (Oryza sativa L.) dynamic ...Open Access Research Paper
Micro RNAs (miRNAs) are small non-coding RNAs molecules having approximately 18-25 nucleotides, they are present in both plants and animals genomes. MiRNAs have diverse spatial expression patterns and regulate various developmental metabolisms, stress responses and other physiological processes. The dynamic gene expression playing major roles in phenotypic differences in organisms are believed to be controlled by miRNAs. Mutations in regions of regulatory factors, such as miRNA genes or transcription factors (TF) necessitated by dynamic environmental factors or pathogen infections, have tremendous effects on structure and expression of genes. The resultant novel gene products presents potential explanations for constant evolving desirable traits that have long been bred using conventional means, biotechnology or genetic engineering. Rice grain quality, yield, disease tolerance, climate-resilience and palatability properties are not exceptional to miRN Asmutations effects. There are new insights courtesy of high-throughput sequencing and improved proteomic techniques that organisms’ complexity and adaptations are highly contributed by miRNAs containing regulatory networks. This article aims to expound on how rice miRNAs could be driving evolution of traits and highlight the latest miRNA research progress. Moreover, the review accentuates miRNAs grey areas to be addressed and gives recommendations for further studies.
Diabetes is a rapidly and serious health problem in Pakistan. This chronic condition is associated with serious long-term complications, including higher risk of heart disease and stroke. Aggressive treatment of hypertension and hyperlipideamia can result in a substantial reduction in cardiovascular events in patients with diabetes 1. Consequently pharmacist-led diabetes cardiovascular risk (DCVR) clinics have been established in both primary and secondary care sites in NHS Lothian during the past five years. An audit of the pharmaceutical care delivery at the clinics was conducted in order to evaluate practice and to standardize the pharmacists’ documentation of outcomes. Pharmaceutical care issues (PCI) and patient details were collected both prospectively and retrospectively from three DCVR clinics. The PCI`s were categorized according to a triangularised system consisting of multiple categories. These were ‘checks’, ‘changes’ (‘change in drug therapy process’ and ‘change in drug therapy’), ‘drug therapy problems’ and ‘quality assurance descriptors’ (‘timer perspective’ and ‘degree of change’). A verified medication assessment tool (MAT) for patients with chronic cardiovascular disease was applied to the patients from one of the clinics. The tool was used to quantify PCI`s and pharmacist actions that were centered on implementing or enforcing clinical guideline standards. A database was developed to be used as an assessment tool and to standardize the documentation of achievement of outcomes. Feedback on the audit of the pharmaceutical care delivery and the database was received from the DCVR clinic pharmacist at a focus group meeting.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
3. Man is one of the species who inhabit the earth. He is the only
one who has interfered with various natural processes for use of
both biological & physical resources to meet his multiple
demands,man has polluted all the three realms of the earth-
lithosphere, hydrosphere & atmosphere . It is essential for us to
know about environment & its pollution.
In this presentation we will be able to know about-
•Environment Problems
•It’s Causes
•Effect and Solutions
4. Environmental Problems are harmful aspects of Human
Activity on the Biophysical Environment.
Environmentalism, a social and environmental
movement that started in the 1960s, addresses
environmental issues through advocacy, education and
activism.
Forest Mountains are becoming barren rapidly in the
Jammu region of Jammu & Kashmir. It was greenery in the
hills that comes on the way from Jammu to Katra. But
now the scene has changed due to deforestation, land
sliding and soil erosion are very common these days in
the absence of plant’s roots which hold the soil.
5. The main cause of this is due to illegal cutting of trees and
illegal and uncontrolled mining & other human activities.
It lead to barren land no mountains , no greenery, water
shortage loss of indigenous flora and fauna. The people
would not get local fruits, herbs, medicines & other forest
products.
The local people should be taught their civic rights and
duties. Their duty to rehabiliate their environment and
protect it. The Government should come forward to get
people’s participation in this matter. So that once again the
natural beauty of the region may come in sight
6. Is an unwanted change in the
quality of earth's atmosphere
caused by emission of gases due to
burning of fossil fuel ,
transportation , industrial
institution etc.
Source Pollution
Transportation 42%
Fuel 21%
Industries 14%
Solid waste
disposal
05%
Other 18%
Transportation
Fuel
Industries
Waste
Other
42%
21%
14%
05%
18%
10. 1. Sewage :
The household sewage usually is taken to and fall in rivers, large tanks and lakes. Urine
has urea which produces ammonia by hydrolysis. It is also produced by decay of other
nitrogenous substances present in sewage. Thus water gets polluted giving rise to foul
smell and becomes useless for drinking and bathing purposes.
2. Household detergents:
There are such chemicals which are used for washing clothes, clearing bathrooms,
hospitals, etc. These include soaps, surf, nirma, etc. Because they are not completely
oxidized, they produce CO2, alcohol and organic acids which pollute water.
3.Smoke :
Smoke released from industrial plants, fuel and railway engines cause air pollution. Smoke
mostly consists of CO2 and water vapor. Along with these carbon monoxide and other
carbon containing compounds, nitrogen are also present which cause air pollution if their
amount increases. These cause respiratory trouble and ill effects on eye.
11. Adverse air quality can kill many organisms including humans. Environment pollution
can cause respiratory disease, cardiovascular disease, throat inflammation, chest pain,
and congestion.
Water pollution causes approximately 14,000 deaths per day, mostly due to
contamination of drinking water by untreated sewage in developing countries.
An estimated 700 million Indians have no access to a proper toilet, and 1,000 Indian
children die of diarrhea every day. Nearly 500 million Chinese lack access to safe drinking
water. 656,000 people die prematurely each year in China because of air pollution.
Noise pollution induces hearing loss, high blood pressure, stress, and sleep
disturbance. Mercury has been linked to developmental deficits in children
and neurologic symptoms.
Older people are majorly exposed to diseases induced by air pollution. Those with heart
or lung disorders are under additional risk. Children and infants are also at serious
risk. Lead and other heavy metals have been shown to cause neurological problems.
12.
13. 1. Bring your own bag when you go grocery shopping. Many grocery stores
sell cloth bags, or you can just recycle ones that you already have. You
can buy a cloth bag online if you like, here. They are very sturdy, and hold
as much as the paper or plastic ones do.
2. Increase your awareness of electricity use. Turn off appliances and lights
when they are not in use. Be particularly aware of cable boxes, video
boxes; and to a lesser extent TVs and DVD players. They consume
almost as much energy off as they do when they are on! Anytime an
appliance is off and there is a light, or clock going (like on a microwave)
there is what is called a ghost load. Just unplug it when not in use, or
better yet put it on a power strip with an on/off switch. You'll save energy.
3. Eat less meat. The energy required to produce 1 calorie of beef is 18
TIMES more than that required to make a calorie of wheat. It is
mindboggling; however, if we examine the water required to produce a
pound of beef, it is just over 5200 gallons
14. Plant a tree. Start a garden! Planting a shade tree can significantly impact heating
bills once it reaches maturity. Planting a garden is a joyful activity that cuts down
on the energy needed to get vegetables to your table. If you don't have the room
for a garden, you can always grow sprouts in your house or apartment. They are
one of the most nutritious and easy to grow foods ever, containing not only
essential vitamins and minerals, but also life supporting qualities not readily found
in other foods.
Put less load on your furnace and air conditioner. Either by getting a more efficient
model, or by adjusting the thermostat. And while you're adjusting that thermostat,
don't forget the ones on your hot water heater and the refrigerator. If you want to
really make an impact for years to come, you can receive tax credits for various
other types of improvements to your home's energy efficiency.
4.
5.
15.
16. We know that certain environmental conditions like
air, water,& food are essential for man’s survival. Apart
from their availability their quality & quantity must be
assured according to man's natural & acquired capacity
for sustenance progress in industrialization has
brought environmental hazards such as air water &
noise pollution. These have caused many health
problems & diseases.
As it has been said-
We do not inherit the environment from our
fore fathers, we borrow it from future generation.
17.
18. Taking help from :-
• M.C.B Text book.
• Net Surfing :-
www. .com
www. .com