The greenhouse effect is the process by which greenhouse gases like water vapor, carbon dioxide, and methane in the atmosphere trap heat from the sun, warming the planet's surface above what it would be without an atmosphere. The existence of the greenhouse effect has been known since the early 19th century, and it is now understood that rising greenhouse gas levels from human activities like burning fossil fuels are enhancing the greenhouse effect and causing global climate change. Some effects of climate change include rising sea levels, changes to agricultural growing seasons, and threats to plants and animals unable to adapt to the changes. Reducing greenhouse gas emissions through individual actions like using energy efficient products and driving less can help address the problem.
The greenhouse effect is the process by which absorption and emission of infrared radiation by gases in a planet's atmosphere warm its lower atmosphere and surface. It was proposed by Joseph Fourier in 1824, discovered in 1860 by John Tyndall, was first investigated quantitatively by Svante Arrhenius in 1896 and was developed in the 1930s through 1960s by Guy Stewart Callendar.Heat waves, wildfires, floods and droughts hit us hard in 2012 (the warmest year on record for the United States). Scientists warn that if we don't address climate change, this is just a taste of what we could expect in the years ahead. You can use our interactive map to see how your local community was affected by extreme weather last year
The greenhouse effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases, and is re-radiated in all directions.
This is the presentation of Green House Effect. I made it for my university presentation. It works naturally. I'm going to be 1st of this presentation. Take care. Have a good Day.
The greenhouse effect is the process by which absorption and emission of infrared radiation by gases in a planet's atmosphere warm its lower atmosphere and surface. It was proposed by Joseph Fourier in 1824, discovered in 1860 by John Tyndall, was first investigated quantitatively by Svante Arrhenius in 1896 and was developed in the 1930s through 1960s by Guy Stewart Callendar.Heat waves, wildfires, floods and droughts hit us hard in 2012 (the warmest year on record for the United States). Scientists warn that if we don't address climate change, this is just a taste of what we could expect in the years ahead. You can use our interactive map to see how your local community was affected by extreme weather last year
The greenhouse effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases, and is re-radiated in all directions.
This is the presentation of Green House Effect. I made it for my university presentation. It works naturally. I'm going to be 1st of this presentation. Take care. Have a good Day.
This is a combined presentation done by me and my friends namely Nidhi Singh, Priyanka Pokharel,Swostina Ranjit and Rubina Khadka. Hope you will like this effort of ours.
P.S. The video might not work.If you want to see the video go to http://www.youtube.com/watch?v=PXvpDoGrRGU
Its a presentation and its good
so use it it will be help full to all of you
please leave a comment
and a like also
and thank you all for watching
and for any information talk with me guise love you all
This is a combined presentation done by me and my friends namely Nidhi Singh, Priyanka Pokharel,Swostina Ranjit and Rubina Khadka. Hope you will like this effort of ours.
P.S. The video might not work.If you want to see the video go to http://www.youtube.com/watch?v=PXvpDoGrRGU
Its a presentation and its good
so use it it will be help full to all of you
please leave a comment
and a like also
and thank you all for watching
and for any information talk with me guise love you all
Green house effect, Green house Effect on Earth.ridashahid13
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 this atmosphere.
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Global Warming - A Global Warning....
today Global warming is Rapidly increasingh it is the need of the hour to control it......
for more details about the presentation contact
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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
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 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.
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.
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.
2. • What is Greenhouse?
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.If a planet's atmosphere contains radiatively
greenhouse gases, the atmosphere will radiate energy in
all directions. The part of this radiation is directed
towards the surface, warming it. The downward
component of this radiation – that is, the strength of the
greenhouse effect – will depend on the atmosphere's
temperature and on the amount of greenhouse gases
that the atmosphere contains.
3. • History
The existence of the greenhouse effect was argued by Joseph
Fourier in 1824. The argument and the evidence was further
strengthened by Claude Pouillet in 1827 and 1838, and
reasoned from experimental observations by John Tyndall in
1859. The effect was more fully quantified by Svante Arrhenius
in 1896. However, the term "greenhouse" was not used to refer
to this effect by any of these scientists; the term was first used
in this way by Nils Gustaf Ekholm in 1901.
In 1917 Alexander Graham Bell wrote "[The unchecked burning
of fossil fuels] would have a sort of greenhouse effect", and
"The net result is the greenhouse becomes a sort of hot-house.
Bell went on to also advocate the use of alternate energy
sources, such as solar energy.
4. • Mechanism
The sun radiates solar energy
on earth. The larger part of
this energy (45%) is radiated
back into space. Greenhouse
gases in the atmosphere
contribute to global warming
by absorption and reflection of
atmospheric and solar energy.
This natural phenomenon is
what we call the greenhouse
effect. It is agreed that the
greenhouse effect is correlated
with global temperature
change. If greenhouse gases
would not exist earthly
temperatures would be below
–18 o
5. It is not physically realistic to assign a specific percentage to
each gas because the absorption and emission bands of the
gases overlap. The major non-gas contributor to Earth's
greenhouse effect, clouds, also absorb and emit infrared
radiation and thus have an effect on the radiative
properties of the atmosphere.
By their percentage contribution to the
greenhouse effect on Earth the four major
gases are:
• water vapor, 36–70%
• carbon dioxide, 9–26%
• methane, 4–9%
• ozone, 3–7%
• Greenhouse gases
6. • Role in climate change
• Water vapor: The most abundant greenhouse gas, but
importantly, it acts as a feedback to the climate. Water
vapor increases as the Earth's atmosphere warms, but
so does the possibility of clouds and precipitation,
making these some of the most important feedback
mechanisms to the greenhouse effect.
• Carbon dioxide (CO2): A minor but very important
component of the atmosphere, carbon dioxide is
released through natural processes such as respiration
and volcano eruptions and through human activities
such as deforestation, land use changes, and burning
fossil fuels.
7. • Methane: A hydrocarbon gas produced both through natural
sources and human activities, including the decomposition of
wastes in landfills, agriculture, and especially rice cultivation,
as well as ruminant digestion and manure management
associated with domestic livestock. On a
• Nitrous oxide: A powerful greenhouse gas produced by soil
cultivation practices, especially the use of commercial and
organic fertilizers, fossil fuel combustion, nitric acid
production, and biomass burning.
• Chlorofluorocarbons (CFCs): Synthetic compounds entirely
of industrial origin used in a number of applications, but
now largely regulated in production and release to the
atmosphere by international agreement for their ability to
contribute to destruction of the ozone layer.
8. • The Effects of Greenhouse :
1. The Weather: For greenhouse effect most areas will become
warmer, some areas will become cooler. There may be many
storms, floods and drought. no one can predict which area
will be effected.
2. Sea Levels: Higher temperatures will make the water of the
seas and oceans expand. Ice melting in the Antarctic and
Greenland will flow into the sea. All over the world, sea levels
may rise, perhaps by as much as 20 to 40 cm, by the
beginning of the next century.
3. Farming: The changes in the weather will affect the types of
crops grown in different parts of the world. Some crops, such
as wheat and rice grow better in higher temperatures, but
other plants, such as maize and sugarcane do not.
9. 4.Plants & Animals: It has taken millions of years for life to
become used to the conditions on Earth. As weather and
temperature changes, the homes of plants and animals will be
affected all over the world. Many animals and plants may not
be able to cope with these changes and could die.
5.People: The changes in climate will affect everyone, but
some populations will be at greater risk. The effect on people
will depend on how well we can adapt to the changes and
how much we can do to reduce climate change in the world.
10. • Ways to Reduce Greenhouse Gases
1. Reduce, Reuse, Recycle: Buying products with minimal
packaging will help to reduce waste. By recycling half of our
household waste, we can save 2,400 pounds of carbon
dioxide annually.
2. Use Less Heat and Air Condition: Adding insulation to our
walls and installing weather stripping or caulking around
doors and windows can lower our heating costs more than 25
percent, by reducing the amount of energy we need to heat
and cool our home.
11. 3. Replace Your Light Bulbs: Wherever practical, replace
regular light bulbs with compact fluorescent light (CFL) bulbs.
Replacing just one 60-watt incandescent light bulb with a CFL
will save us TK.30 over the life of the bulb.
4. Drive Less and Drive Smart: Less driving means fewer
emissions. Besides saving gasoline, walking and biking are
great forms of exercise.
5. Buy Energy-Efficient Products: Home appliances now come
in a range of energy-efficient models, and compact
fluorescent bulbs are designed to provide more natural-
looking light while using far less energy than standard light
bulbs.
12. 6. Plant a Tree: If we have the means to plant a tree, start
digging. Trees absorb carbon dioxide and give off oxygen. A
single tree will absorb approximately one ton of carbon
dioxide during its lifetime.
7. Encourage Others to Conserve: Share information about
recycling and energy conservation with our friends,
neighbors and co-workers, and take opportunities to
encourage public officials to establish programs and policies
that are good for the environment.