The document discusses the key components of the environment - air, water, and soil. It provides details on:
1) The composition of air and its importance for supporting life through oxygen and carbon dioxide.
2) The distribution and sources of water on Earth, including surface water, groundwater, and desalination. Water is essential for agriculture, drinking, washing, fire extinction, recreation, and industrial applications.
3) The importance of soil in supporting plant and animal life, and ultimately human life. Soil properties like color and texture impact its ability to sustain growth.
Presentation on Environmental Degradation
Its causes and effects on the environment
Awareness of environmental Degradation
Preventive Measures for environmental degradation
its a presentation on the key aspects of Terrestrial Ecosystem. Its types, characters, soil horizon, soil microflora . Its curated specifically to help environmental microbiology students to ubderstand the key aspects of various Eco biomes . Hope it helps the students and faculties to grasp the knowledge and spread among people, the awareness to protect our precious Ecosystem .
Presentation on Environmental Degradation
Its causes and effects on the environment
Awareness of environmental Degradation
Preventive Measures for environmental degradation
its a presentation on the key aspects of Terrestrial Ecosystem. Its types, characters, soil horizon, soil microflora . Its curated specifically to help environmental microbiology students to ubderstand the key aspects of various Eco biomes . Hope it helps the students and faculties to grasp the knowledge and spread among people, the awareness to protect our precious Ecosystem .
In this episode, we are going to learn the following aspects:
1. Definition of an Ecosystem
2. Biotic Components
3. Abiotic Components
4. Functions of an ecosystem
5. Processes of ecosystems.
Environmental science Module 1 Topic. This PPT is not a work of mine and was provided by our college professor during our graduation, so I am not sure about the original author. The credit goes to the Original author.
Environmental degradation is the deterioration of the environment through depletion of resources such as air, water and soil; the destruction of ecosystems; habitat destruction; the extinction of wildlife; and pollution.
Agriculture and fisheries are highly dependent on specific climate conditions. Trying to understand the overall effect of climate change on our food supply can be difficult. Increases in temperature and carbon dioxide (CO2) can be beneficial for some crops in some places. But to realize these benefits, nutrient levels, soil moisture, water availability, and other conditions must also be met. Changes in the frequency and severity of droughts and floods could pose challenges for farmers and ranchers. Meanwhile, warmer water temperatures are likely to cause the habitat ranges of many fish and shellfish species to shift, which could disrupt ecosystems. Overall, climate change could make it more difficult to grow crops, raise animals, and catch fish in the same ways and same places as we have done in the past. The effects of climate change also need to be considered along with other evolving factors that affect agricultural production, such as changes in farming practices and technology.
In this episode, we are going to learn the following aspects:
1. Definition of an Ecosystem
2. Biotic Components
3. Abiotic Components
4. Functions of an ecosystem
5. Processes of ecosystems.
Environmental science Module 1 Topic. This PPT is not a work of mine and was provided by our college professor during our graduation, so I am not sure about the original author. The credit goes to the Original author.
Environmental degradation is the deterioration of the environment through depletion of resources such as air, water and soil; the destruction of ecosystems; habitat destruction; the extinction of wildlife; and pollution.
Agriculture and fisheries are highly dependent on specific climate conditions. Trying to understand the overall effect of climate change on our food supply can be difficult. Increases in temperature and carbon dioxide (CO2) can be beneficial for some crops in some places. But to realize these benefits, nutrient levels, soil moisture, water availability, and other conditions must also be met. Changes in the frequency and severity of droughts and floods could pose challenges for farmers and ranchers. Meanwhile, warmer water temperatures are likely to cause the habitat ranges of many fish and shellfish species to shift, which could disrupt ecosystems. Overall, climate change could make it more difficult to grow crops, raise animals, and catch fish in the same ways and same places as we have done in the past. The effects of climate change also need to be considered along with other evolving factors that affect agricultural production, such as changes in farming practices and technology.
Magical tour to water world- Comenius 2013-'15- Chios-GREECEdespinarmenaki
This is the work of the students of the 6th Grade (Primary School of Kallimasia) for the Comenius Project 2013- 2015 "Magical Tour to Water World"- Chios 2013- GREECE- (Students: Aggeliki, Maria, Stefanos, Anastasis, Stamatis, Maria, Eleni/ Teacher: D. Armenaki)
Biogeochemical cycle, any of the natural pathways by which essential elements of living matter are circulated. The term biogeochemical is a contraction that refers to the consideration of the biological, geological, and chemical aspects of each cycle.
Water is facing a crisis today.
Water scarcity affects all social and economic sectors.
Water footprint measures the consumption and contamination of freshwater resources.
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
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.
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
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.
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.
4. Biotic Components
It comprises the living part of the environment,
which includes the association of a number of
interrelated populations belonging to different
species in a common environment.
The populations are that of animal community,
plant community and microbial community.
5.
6. Air is a mixture of different gases Including nitrogen, oxygen,
carbon dioxide, water vapour
There are other gases that are useful but come in very small
quantities
AIR
7.
8.
9.
10.
11. Importance of Air for the Survival of Life
Air is a mixture of many gases. Oxygen and nitrogen
are the significant components of air that play an
important role in the survival of life on earth.
Air is always around us, though we have never seen it
but always felt its presence.
Air can be felt when the leaves of the trees rustle and
the clothes hanging on the cloth wires swag.
The pages of a book start fluttering when the fan in
the room is switched on. The wind makes the kite fly.
During storm the wind blows with high speed which
can also uproot trees and blow off rooftops
12. We all need oxygen for respiration. The terrestrial lives directly
take oxygen from the atmosphere for breathing. What about the
organisms living in water or soil? Even they need oxygen in
order to remain alive.
Air in small concentrations is dissolved in water and aquatic
organisms take this oxygen.
13. Animals are dependent on plants for oxygen and
plants are dependent on animals for carbon dioxide
(plants use carbon dioxide as a raw material for
producing food). Hence plants and animals are
interdependent and they maintain a balance between
carbon dioxide and oxygen in the atmosphere
16. The water is a chemical substance with the formula H2O.
The water is very important for life, because it is vital. The
animals or humans drink water because the body needs 75%
water to do exercise for example: walk.
Water covers 70% of the Earth. Like two thirds parts of the earth
WATER
17. Water is the most common liquid on Earth. It covers about
71.4% of the Earth.
Pure water has no smell, taste, or color. Lakes, oceans, and
rivers are made of water
Rain is water that falls from clouds in the sky. If water gets
very cold (below 0 degrees Celsius), it freezes and becomes ice.
Frozen rain is hail.
Snow is formed from water vapour, not rain. If water gets very
hot (above 100 degrees Celsius), it boils and becomes steam.
Water is very important for life.
20. Sources of Fresh Water
Sources of Fresh Water
Surface water:
Surface water is water in a river, lake or fresh water
wetland. Surface water is naturally replenished by
precipitation and naturally lost through discharge to
the oceans, evaporation, and sub-surface seepage
21. Ground Water:
Sub-surface water, or groundwater, is fresh water located in the
pore space of soil and rocks. It is also water that is flowing within
aquifers below the water table.
Desalination:
Desalination is an artificial process by which saline water
(generally sea water) is converted to fresh water.
22.
23. IMPORTANCES OF THE WATER
Human uses the water in:
Agriculture: The most important for the agriculture is for
irrigation.
For drinking: Because the body need 75% of water to do exercise.
24. Washing: Washing is also an important component of
several aspects of personal body hygiene.
Fire extinction: One of the important use of the water
is the fire extinction.
25. Recreation: For example swimming, waterskiing,
boating, surfing and diving.
Industrial applications: Water is used in power
generation.
27. • In the animal life the water is essential to life.
Temperature regulation: The temperature of
the animals should be between a specific range.
Digestion: Water also serves for the lining to the
acid in the stomach.
WATER FOR THE ANIMALS
28. Water cycle consist in this three process:
• Evaporation: from oceans and other water bodies into
the air and transpiration from land plants and animals
into air.
• Precipitation: from water vapor condensing from the air
and falling to earth or ocean.
• Runoff: from the land usually reaching the sea.
Water cycle:
29.
30. • Ways people waste water: (How to save it).
Dishwasher -Dishwashers can waste so much water if you run it when it
is not full. A way to prevent this is to wash your dishes without use of
the dishwasher.
Brushing Teeth / Washing Dishes WITH the Water Running- DO NOT
keep water running while brushing your teeth/ doing the dishes. When
you brush your teeth, wet the toothbrush first and turn the water off.
Shaving - When you taking the shower, do you really need the water
running? Turn off the water while you shave your legs
31. Bath time! Bath time is no longer Fun time. It wastes an unnecessary
amount of water. an average shower uses 1/5 the amount of water that is
needed for a bath!
Using the Toilet as a Garbage Can- Do Not Do This! Throw out everything
in a garbage can, even if it is tempting to just throw it in the toilet.
32.
33. Soil is a mixture of minerals, organic matter, gases,
liquids, and countless organisms that together
support life on Earth.
SOIL
34. 1. Plants grow in and on soil.
2. Plants support animal life.
3. Plants and animals support human life.
4. World population is rapidly increasing, which
increases the need for food.
5. A large part of the world’s population has
inadequate nutrition.
Why Soils Are Important ?
35.
36. For soil, the two main physical properties
are color and texture.
Color tells us something about the plant nutrients that
are found in the soil.
Texture determined by the size of particles in the soil,
affects the soil’s ability to hold water and thereby
sustain plant growth
37. Soil Color
The most obvious property when looking at soil is its
color
Geologist officially recognize over 170 different soil
colors.
But the most common color of soils are shades of
black, brown, red and gray.
Red soil
38. BLACK SOIL Also known as Regur or Black Cotton
soil. Dark grey to Black in color. High clay content.
Highly moist retentive. Develops cracks in summer.
Covers 5.4 lakh sq. km. Highly suitable for cotton.
Rich in iron, lime, calcium,Magnesium,carbonates,
and alumina.
39. RED SOIL Formed due to weathering of old crystalline rocks.
More sandy and less clayey. Rich in iron, small amount of
Humus. Poor in phosphorus, nitrogen and lime. Slightly acidic
and do not retain moisture. 3.5 lakhs sq.km area. Porous and
Friable.
40. BROWN SOIL Latin word meaning brick. Formed
under high temperature and rainfall with wet and
dry spell. Silica is leached due to high rainfall.
Remnants of iron and aluminum oxides left behind is
know as Laterite. Brown to Yellowish color. Becomes
hard when exposed to atmosphere. Used as building
material.
41. DESERT SOIL Contains soluble salts. Originated by
Mechanical disintegration & wind deposit. Porous
and coarse. 90% sand & 5% clay. Rich in Nitrates &
Phosphates. Poor in Nitrogen & Humus. Friable,
sandy & low moist content. 1.4 Lakh sqkm.
42. SALINE & ALKALINE SOIL Contains salts like Sodium,
Magnesium, Calcium. Infertile, unfit for cultivation.
Sandy to loamy in texture. Areas: Parts of Gujarat,
Rajasthan, Punjab, Haryana, U.P & Maharashtra.
43. Soil texture however, not color, is the
singlemost important physical property of
the soil. Knowing the soil texture alone
will provide information about:
• 1) how easily water flows through it
• 2) its water holding capacity
• 3) how well plants will grow in it