Our group is comprised of 5 students studying global warming: Deepankar khare, Deepak Mohan, Mansi Sharma, Rahul Tanwar, and Vishal Arora. The document discusses the history of Earth's climate, how the natural greenhouse effect traps some heat in the atmosphere to warm the planet, and how human activities are enhancing the greenhouse effect by increasing greenhouse gases like carbon dioxide and methane through actions like burning fossil fuels and deforestation. To address global warming, individuals need to adopt responsible lifestyles focused on reducing waste and energy usage.
Global warming and climate change are terms for the observed century-scale rise in the average temperature of the Earth's climate system and its related effects. Presentation by Rahul Singh, Ashish Sharma. Project Guide: Dr. Tanuja NAutiyal
Global warming and climate change are terms for the observed century-scale rise in the average temperature of the Earth's climate system and its related effects. Presentation by Rahul Singh, Ashish Sharma. Project Guide: Dr. Tanuja NAutiyal
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Lowe Lintas is a well-known creative agency which has developed many popular ads and campaigns for many of its clients. "Tata Tea - Jago Re" is one of them.
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Global Competitiveness Index
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Easy to start business ranking.
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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.
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.
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.
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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.
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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.
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
3. Introduction
• Is the world getting warmer?
• If so, are the actions of mankind to
blame for earth’s temperature
increases?
• What can/should be done about these
issues?
4. History of Earth’s Climate
• Earth formed ~4.6 billion years ago
• Originally very hot
• Sun’s energy output only 70% of
present
• Liquid water present ~4.3 billion years
5. The sun sends out energy
as heat and light. This
energy comes to our earth
during the day time.
Some of the sun’s rays get
‘trapped’ in the atmosphere.
Some of them get reflected
back into space.
The ones which get through the
atmosphere warm the earth up.
6. All the time, the earth
radiates heat into
space, which cools it
down. We only really
notice this at night,
when there is no
heating from the sun.
Some of the heat going out is
trapped by the atmosphere.
This is what makes our planet
warm enough to live on.
But if too much heat is
trapped, our planet will
warm up and the climate
will change.
11. What is the atmosphere and why
does it trap heat?
The atmosphere is the air around the
surface of the earth. It is made from a
mixture of gases. We need it for
animals and plants to survive.
Some of the gases act like a blanket,
trapping heat. These gases are called
‘greenhouse gases’.
This is known as the ‘Natural
Greenhouse Effect’. Without it, the
earth would be much colder.
(the atmosphere is
really much thinner
than it looks above)
12. So why is global warming
happening?
(the atmosphere is
really much thinner
than it looks above)
Some things that people do are
increasing the amounts of the
greenhouse gases in the atmosphere,
so more heat is trapped.
The heating of the earth through
human activities is called the
‘Enhanced Greenhouse Effect’ and
this is causing the earth to heat up, or
global warming.
Global warming doesn’t just mean
that the earth gets hotter, it means
that the whole climate is changing.
13. Natural
Greenhouse
effect
More heat is
trapped and
causes global
warming
Atmosphere traps
some heat
Some heat
goes out to
space
Quite a lot of heat
is trapped and the
earth is warm
enough for life.
Enhanced
Greenhouse
effect
Heat radiates
from the earth
Heat radiates
from the earth
Atmosphere
has more
greenhouse
gases
Atmosphere traps
more heat
Less heat
goes out
to space
14. Which gases in the atmosphere trap heat?
The atmosphere is made of 78% Nitrogen and 21% Oxygen.
But these gases don’t trap heat and cause global warming or
climate change.
What % of the atmosphere is left?
The gases which trap heat make up
less than 1% of the atmosphere! They
are called the ‘greenhouse gases’.
The main greenhouse gases are:
Carbon dioxide
Methane
Nitrous oxide
Ozone
Water vapour
Halocarbons
Human activity
increases the
amount of these
gases in the
atmosphere
15. How do humans increase carbon dioxide levels in
the atmosphere?
Burning fossil fuels
releases the carbon dioxide
stored millions of years
ago. Most of the increased
carbon dioxide comes from
fossil fuels
Deforestation releases the
carbon stored in trees. Less
trees also means less carbon
dioxide can be removed from
the atmosphere.
16. How do humans increase methane levels in the
atmosphere?
The amount of methane in
the atmosphere has
increased by two and a half
times since the Industrial
Revolution.
Increased
rubbish in
landfill
Increased livestock farming
Increased rice growing
Methane is also
released when
fossil fuels are
extracted
Methane is produced when
bacteria rot organic matter
17. Conclusion
Global Warming is a serious that it would reduce if people started
from now being conscious about what is happening in the world
and the consequences of our actions.
How to STOP global warming
We can not wait for government to find a solution for this problem,
each person can bring important help by adopting a responsible
lifestyle, starting from daily little things.
Reduce, Reuse, Recycle.
Buy energy efficient product
Drive less
Use the “off” switch
Plant a tree
Avoid pollution
Encourage others to conserve
Editor's Notes
In examining global warming, we will be looking at questions such as
Is the world getting warmer?
If so, are the actions of mankind to blame for earth’s temperature increases?
What can or should be done about global warming?
Are the potential resolutions to global warming worth the cost to implement them?
This is a big picture examination of the earth’s climate
The Earth was formed around 4.6 billion years ago
And was originally very hot
However, the Sun’s energy output was only 70% of what it is presently
Liquid water was present on the surface around 4.3 billion years ago
The temperature of the earth is directly related to the energy input from the Sun. Some of the Sun’s energy is reflected by clouds. Other is reflected by ice. The remainder is absorbed by the earth.
If amount of solar energy absorbed by the earth is equal to the amount radiated back into space, the earth remains at a constant temperature.
However, if the amount of solar energy is greater than the amount radiated, then the earth heats up.
If the amount of solar energy is less than the amount radiated, then the earth cools down.