Climate change is caused by both natural factors like ocean currents and volcanic eruptions, as well as human activities such as burning fossil fuels and deforestation. This is leading to effects like rising sea levels and ocean acidification that threaten wildlife and ecosystems. New studies show species are unable to adapt to the rapid pace of climate change and oceans are warming to unprecedented depths. Solutions include transitioning to renewable energy, carbon sequestration, and reducing emissions across sectors like energy production, transportation, and agriculture through individual and global cooperation efforts.
This presentation talks about the impact on global water resources caused by climate change.
Presentation prepared with the help of Neha Rathi, a volunteer at India Water Portal.
This presentation talks about the impact on global water resources caused by climate change.
Presentation prepared with the help of Neha Rathi, a volunteer at India Water Portal.
Impact of climatic change on agricultureShashi Singh
Climate change and agriculture are interrelated processes, both of which take place on a global scale. Climate change affects agriculture in a number of ways, including through changes in average temperatures, rainfall, and climate extremes (e.g., heat waves); changes in pests and diseases; changes in atmospheric carbon dioxide and ground-level ozone concentrations; changes in the nutritional quality of some foods; and changes in sea level.
a change in global or regional climate patterns, in particular a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.
Presentation by PK Joshi, International Food Policy Research Institute, at the CCAFS Workshop on Institutions and Policies to Scale out Climate Smart Agriculture held between 2-5 December 2013, in Colombo, Sri Lanka.
“Change is the Law of Nature”.Climate Change is a reality. It has changed in Past, is changing in Present and will change in Future. The variation and shifts in weather conditions over space and time of different scales and magnitude resulting into
changes of Climatic Type is defined as Climate Change.
The factor that affect climate are,Continental drift,Variation in the earth’s orbit,Plate tectonics,Volcanic activity,Ocean currents,Greenhouse Gases,Atmospheric Aerosols etc. It effect climate in different ways such as Higher Temperatures,Changing Landscapes,Wildlife/Ecosystem at Risk,Ocean acidification /Rising Seas level,Increased Risk of Drought, Fire and Floods,Intensified Storms and Increased Storm Damages,Illness and Disease,Economic Losses,Agriculture Productivity/Food Security etc.
Climate change A Presentation By Mr Allah Dad Khan Former Director General A...Mr.Allah Dad Khan
Climate change A Presentation By Mr Allah Dad Khan Former Director General Agriculture Extension KPK Province and Visiting Professor the University of Agriculture Peshawar Pakistan
This presentation supports the IB Environmental System and Societies Diploma Programme course.
Extensive support material can be found at www.sciencebitz.com
Additional review and revision material is available as an iTunesU course at
https://itunesu.itunes.apple.com/enroll/DEZ-HWS-HNJ
The causes and effects of climate changeColin Mattis
The document gives an introduction to climate change. it gives a definition for weather, climate and climate change. it gives the causes and effects of climate change and strategies that can be implemented to mitigate climate change.
The Earth’s climate is changing. Temperatures are rising, snow and rainfall patterns are shifting, and more extreme climate events—like heavy rainstorms and record-high temperatures, are already taking place. One important way to track and communicate the causes and effects of climate change is
through the use of indicators. An indicator represents the state or trend of certain environmental or societal conditions over a given area and a specified period of time. This lesson highlights all those indicators for a better understanding of climate change.
Plenary 2 - Social Impacts of Global Climate Changerbulalakaw
Presentation of Prof. Natividad Lacdan,
College of Arts and Sciences, University of the Philippines Manila, during the UP Manila Conference on Global Climate Change, held October 22-23, 2009 at the Pearl Garden Hotel, Manila.
Impact of climatic change on agricultureShashi Singh
Climate change and agriculture are interrelated processes, both of which take place on a global scale. Climate change affects agriculture in a number of ways, including through changes in average temperatures, rainfall, and climate extremes (e.g., heat waves); changes in pests and diseases; changes in atmospheric carbon dioxide and ground-level ozone concentrations; changes in the nutritional quality of some foods; and changes in sea level.
a change in global or regional climate patterns, in particular a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.
Presentation by PK Joshi, International Food Policy Research Institute, at the CCAFS Workshop on Institutions and Policies to Scale out Climate Smart Agriculture held between 2-5 December 2013, in Colombo, Sri Lanka.
“Change is the Law of Nature”.Climate Change is a reality. It has changed in Past, is changing in Present and will change in Future. The variation and shifts in weather conditions over space and time of different scales and magnitude resulting into
changes of Climatic Type is defined as Climate Change.
The factor that affect climate are,Continental drift,Variation in the earth’s orbit,Plate tectonics,Volcanic activity,Ocean currents,Greenhouse Gases,Atmospheric Aerosols etc. It effect climate in different ways such as Higher Temperatures,Changing Landscapes,Wildlife/Ecosystem at Risk,Ocean acidification /Rising Seas level,Increased Risk of Drought, Fire and Floods,Intensified Storms and Increased Storm Damages,Illness and Disease,Economic Losses,Agriculture Productivity/Food Security etc.
Climate change A Presentation By Mr Allah Dad Khan Former Director General A...Mr.Allah Dad Khan
Climate change A Presentation By Mr Allah Dad Khan Former Director General Agriculture Extension KPK Province and Visiting Professor the University of Agriculture Peshawar Pakistan
This presentation supports the IB Environmental System and Societies Diploma Programme course.
Extensive support material can be found at www.sciencebitz.com
Additional review and revision material is available as an iTunesU course at
https://itunesu.itunes.apple.com/enroll/DEZ-HWS-HNJ
The causes and effects of climate changeColin Mattis
The document gives an introduction to climate change. it gives a definition for weather, climate and climate change. it gives the causes and effects of climate change and strategies that can be implemented to mitigate climate change.
The Earth’s climate is changing. Temperatures are rising, snow and rainfall patterns are shifting, and more extreme climate events—like heavy rainstorms and record-high temperatures, are already taking place. One important way to track and communicate the causes and effects of climate change is
through the use of indicators. An indicator represents the state or trend of certain environmental or societal conditions over a given area and a specified period of time. This lesson highlights all those indicators for a better understanding of climate change.
Plenary 2 - Social Impacts of Global Climate Changerbulalakaw
Presentation of Prof. Natividad Lacdan,
College of Arts and Sciences, University of the Philippines Manila, during the UP Manila Conference on Global Climate Change, held October 22-23, 2009 at the Pearl Garden Hotel, Manila.
Global Warming and Climate Change Group-7.pptxSN Showrov
This is was a simple presentation task assigned in a B.Sc. civil engineering course of AUST.
Different information and necessary pictures from different sites were included and combined presentation slide was formed on topic of "Global Warming and Its reasons:Man made or otherwise".
This slide is only for study purpose and a sample one on how to make a similar slide regarding global warming highlighting other reasons.
a change in global or regional climate patterns, in particular a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.
2,3 Greenhouse gases, global scenario, green house effectt and global warming...Neeraj Ojha
As far as Nepalese people are concerned, they are very bad in their food habits. Disease like ulcer and diabetes are rampant along Nepalese people. Moreover, there are areas in the country where there is a severe malnutrition.
Factors influencing food habits
•Individual Preferences
Every individual has unique likes and dislikes concerning foods.
•Cultural Influences
A cultural group provides guidelines regarding acceptable foods, food combinations, eating patterns, and eating behaviors.
•Social Influences
Members of asocial group depend on each other, share a common culture, and influence each other's behaviors and values.
Global warming is a phenomenon of climate change characterized by a general increase in average temperatures of the Earth, which modifies the weather balances and ecosystems for a long time. It is directly linked to the increase of greenhouse gases in our atmosphere, worsening the greenhouse effect.
In this PDF file you will know about global warming. Definition of global warming and how global warming occur. You will know the causes and the consequences ect.
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.
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
"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.
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.
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.
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
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.
2. Content
What is Climate Change.
Causes of Climate Change.
Effects of Climate Change.
New studies related to Climate Change.
Solution.
Our efforts.
3. What is Climate Change?
• Climate is the average weather at a given point and time of year, over a long
period (typically 30 years).
• We expect the weather to change a lot from day to day, but we expect the
climate to remain relatively constant.
• If the climate doesn’t remain constant, we call it climate change.
• The key question is what is a significant change – and this depends upon the
underlying level of climate variability.
• Crucial to understand difference between climate change and climate
variability…
4. Causes: Natural
Ocean Currents :-
• An ocean current is a continuous movement of ocean water from one place to another.
• Outside of Earth’s equatorial areas, weather patterns are driven largely by ocean
currents.
• The ocean doesn't just store solar radiation; it also helps to distribute heat around the
globe.
• Ocean currents act much like a conveyer belt, transporting warm water and precipitation
from the equator toward the poles and cold water from the poles back to the tropics.
5. Illustration of major ocean currents throughout the globe.
(http://oceanexplorer.noaa.gov/)
6. Causes: Natural
Volcanic Eruption :-
• Volcanic eruptions are responsible for
releasing molten rock, or lava, from deep
within the Earth.
• The gases and dust particles thrown into
the atmosphere during volcanic eruptions
have influences on climate.
• Most of the particles spewed from
volcanoes cool the planet by shading
incoming solar radiation, which last for
years.
• Volcanoes have also caused global
warming over millions of years during
times in Earth’s history, releasing
greenhouse gases into the atmosphere.
Volcanic Eruption
(http://news.mit.edu/)
7. Green House Effect:-
• The greenhouse effect is the process by which radiation
from a planet's atmosphere warms the planet's surface
to a temperature above what it would be without its
atmosphere.
• Most of the temperature rise can be attributed to
increases in anthropogenic CO2 emissions.
• Global surface temperatures have risen by about 0.6°C
since 1900s.
• It is likely that this warming is larger than for any
century since 200AD, and that the 1990s were the
warmest decade in the last millennium.
Causes: Man-Made
Absorption of heat by atmosphere.
(www.slideshare.net)
8. Causes: Man-Made
Deforestation:-
1. Carbon dioxide is a greenhouse gas, which are absorbed by trees for photosynthesis.
2. Water vapor is another greenhouse gas. Studies have shown that deforestation has
contributed to the amount of water vapor in the air and, over just a few years, the
amount of water vapor present has increased by four percent.
3. Trees contribute a great deal to the water cycle, and forests are particularly useful
for regulating the way that rain is recycled back into the atmosphere to be rained
down once again many miles away.
4. Deforestation has also been directly linked to ocean acidification, or the increase in
the average pH of the oceans. Oceans become more acidic when more carbon
dioxide is present.
10. Effects:
• RIVERS AND LAKES :- Extremes of drought and flooding will become more common,
causing displacement and conflict.
• MELTING GLACIERS :- In mountainous regions, melting glaciers are impacting on
freshwater ecosystems.
• OCEANS AND SEAS :- Increased water temperatures and higher carbon dioxide
concentrations than normal make oceans more acidic.
• WILDLIFE :- Many of the world’s threatened species live in areas that will be severely
affected by climate change which is happening too quickly for many species to adapt.
• IMPACTS ON OUR CORAL REEFS :- Sensitive coral and algae that live on it are
starved of oxygen, causing dramatic bleaching and possibly the eventual death of the
coral.
(Source: www.wwf.org.uk)
11. New Studies:
• Many species of aquatic life are known to migrate to the places by using the climate
as navigation system.
With the change in climate, they are diverting from their path unknowingly which
leads them directly to some predators.
• Changing climate is driving a wedge between two organisms corals and the
photosynthetic algae, or zooxanthellae, that have managed to live together for eons
(approx. 200 million years).
• Ocean temperatures have increased to depths of at least 3 km; oceans absorb 80% of
added heat.
• Arctic temperatures have increased at twice the global average rates and permafrost
temperatures have increased by about 3°C.
12. Solutions:
• Energy conservation will show the earliest payback in terms of CO2 reductions - in many
cases an investment in energy conservation made this year will show CO2 reductions this
year, and every year thereafter.
• Renewable energy including energy from wind, solar, wave, biofuels, etc., substitutes
directly for fossil fuels and eliminates CO2 emissions entirely.
• Sequestration, or the long-term trapping of carbon dioxide before it enters the atmosphere,
is an intermediate step along the way, but is not a solution in and of itself.
• Prevention of emission of green house gases from different sources. These sources include
different economic sectors.
13. Solutions:
• Electricity and Heat Production :The burning of coal, natural gas, and oil
for electricity and heat is the largest single source of global greenhouse gas
emissions.
• Industry :Greenhouse gas emissions from industry primarily involve fossil
fuels burned on site at facilities for energy.
• Agriculture, Forestry, and Other Land Use :Greenhouse gas emissions from
this sector come mostly from agriculture (cultivation of crops and livestock)
and deforestation.(E.g.-Biomass)
• Transportation : Greenhouse gas emissions from this sector primarily involve
fossil fuels burned for road, rail, air, and marine transportation.
• Buildings : Greenhouse gas emissions from this sector arise from onsite
energy generation and burning fuels for heat in buildings or cooking in
homes.
• Other Energy : Energy sector which are not directly associated with
electricity or heat production, such as fuel extraction, refining, processing,
and transportation.
14. Our Efforts :
A pact to stave off extreme global warming entered into force on November 4, 2016
after being ratified in record time by the UN Assembly at Paris, France.
But this effort by the Governments of the World alone is not enough.
We must take this responsibility individually as our own. Only then by our collective
efforts, there will be a definite future on Earth.
THANK YOU