The document summarizes key findings from the Working Group III contribution to the IPCC Fifth Assessment Report. It finds that greenhouse gas emissions growth between 2000 and 2010 was larger than in previous decades. More than half of cumulative emissions since 1750 occurred in just the last 40 years. Most recent emissions growth has been driven by economic activity, and the trend of decarbonizing energy has reversed. Limiting warming to 2 degrees C will involve substantial technological and economic challenges, and delaying mitigation will increase the difficulty of meeting this goal.
Climate Change Mitigation: key messages of the IPCC Fifth Assessment Report a...ipcc-media
Climate Change Mitigation: key messages of the IPCC Fifth Assessment Report and content of the Sixth Assessment Report by Diána Ürge-Vorsatz, Vice-Chair of the IPCC Working Group III
Summary of key findings of Working Group III contribution to the IPCC 5th Assessment Report by Jake Rice, Department of Fisheries and Oceans, Canada
SICCME open session, 17 September 2014, ICES Annual Science Conference, A Coruña, Spain
Climate Change Mitigation: key messages of the IPCC Fifth Assessment Report a...ipcc-media
Climate Change Mitigation: key messages of the IPCC Fifth Assessment Report and content of the Sixth Assessment Report by Diána Ürge-Vorsatz, Vice-Chair of the IPCC Working Group III
Summary of key findings of Working Group III contribution to the IPCC 5th Assessment Report by Jake Rice, Department of Fisheries and Oceans, Canada
SICCME open session, 17 September 2014, ICES Annual Science Conference, A Coruña, Spain
Thomas Sterner deltog i arbetet med IPCC:s tredje delrapport i den femte rapporten om klimatförändringarna. Fores anordnade tillsammans med Mistra Swecia och Mistra Indigo ett seminarium där bland annat Thomas Sterner deltog och presenterade de viktigaste slutsatserna från den tredje delrapporten.
Video från seminariet finns här: https://www.youtube.com/watch?v=mGYGU07Bdec&list=UUswRg-zqyKXceYXwtZXNeiA
IPCC Fifth Assessment Report: Mitigation of Climate Changeipcc-media
IPCC Fifth Assessment Report: Mitigation of Climate Change by Renate Christ, Secretary of the IPCC, International Safranbolu Climate Change Conference, Safranbolu, Turkey, 25 March 2015
"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.
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.
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.
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
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:
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2. Working Group III contribution to the
IPCC Fifth Assessment Report
GHG emissions growth has
accelerated despite reduction efforts.
3. Working Group III contribution to the
IPCC Fifth Assessment Report
GHG emissions growth between 2000 and 2010 has been larger
than in the previous three decades.
3
±4.5Gt
4. Working Group III contribution to the
IPCC Fifth Assessment Report
More than half of the cumulative anthropogenic emissions of
CO2 between 1750 and 2010 have occurred in the last 40 years.
4
IPCC WGIII AR5 based on Figure 5.3
5. Working Group III contribution to the
IPCC Fifth Assessment Report
Most of the recent GHG emission growth has been driven by
growth in economic activitiy.
5
6. Working Group III contribution to the
IPCC Fifth Assessment Report
The long-standing trend of gradual decarbonisation of energy
has reversed recently.
6
7. Working Group III contribution to the
IPCC Fifth Assessment Report
Limit warming to 2°C relative to pre-industrial
levels involves substantial technological,
economic and institutional challenges.
8. Working Group III contribution to the
IPCC Fifth Assessment Report
Stabilization of atmospheric concentrations requires moving
away from the basline – regardless of the mitigation goal.
8
9. Working Group III contribution to the
IPCC Fifth Assessment Report
Stabilization of atmospheric concentrations requires moving
away from the basline – regardless of the mitigation goal.
9
10. Working Group III contribution to the
IPCC Fifth Assessment Report
Stabilization of atmospheric concentrations requires moving
away from the basline – regardless of the mitigation goal.
10
~3°C
11. Working Group III contribution to the
IPCC Fifth Assessment Report
Delaying mitigation increases the difficulty and narrows the
options for limiting warming to 2°C.
11
„immediate action“
12. Working Group III contribution to the
IPCC Fifth Assessment Report
Delaying mitigation increases the difficulty and narrows the
options for limiting warming to 2°C.
12
13. Working Group III contribution to the
IPCC Fifth Assessment Report
Delaying mitigation increases the difficulty and narrows the
options for limiting warming to 2°C.
13
14. Working Group III contribution to the
IPCC Fifth Assessment Report
Delaying mitigation is estimated to increase the difficulty and
narrow the options for limiting warming to 2°C.
14
„immediate action“
„delayed mitigation“
15. Working Group III contribution to the
IPCC Fifth Assessment Report
Delaying mitigation is estimated to increase the difficulty and
narrow the options for limiting warming to 2°C.
15
16. Working Group III contribution to the
IPCC Fifth Assessment Report
Delaying mitigation is estimated to increase the difficulty and
narrow the options for limiting warming to 2°C.
16
Current Cancun Pledges imply
increased mitigation challenges for
reaching 2°C.
17. Working Group III contribution to the
IPCC Fifth Assessment Report
Mitigation cost estimates vary, but do not
strongly affect global GDP growth.
18. Working Group III contribution to the
IPCC Fifth Assessment Report
Avoiding dangerous climate change is a necessary, but not
sufficient condition for sustainable development.
18
19. Working Group III contribution to the
IPCC Fifth Assessment Report
Co-benefits of climate change mitigation for human health could
be large and provide short-term incentives for climate policies.
19
Based on Figures SPM.6 and 12.23
20. Working Group III contribution to the
IPCC Fifth Assessment Report
Climate change mitigation is a global
commons problem that requires
international cooperation and
coordination across scales.
The exploration of the map of mitigation responses in Working Group 3, starts with the observation of how GHG emission trends have developed over time – particularly over the last decade.
This assessment shows that GHG emission growth has accelerated recently despite a growing number of climate policies at different levels. [This does not necessarily mean that these efforts have been ineffective – there is no clear evidence on the effectiveness of mitigation policies]
GHG emissions have grown faster between 2000 and 2010 than in the previous three decades.
While the average annual increase in GHG emissions has been 1.3%/yr between 1970 and 2000, this was 2.2%/yr between 2000 and 2010.
In 2010 GHG emission reached 49Gt CO2eq with an uncertainty of roughly 10%.
The largest share of GHG emissions is CO2 from fossil fuel production and industrial processes.
Globally, economic and population growth continue to be the most important drivers of increases in CO2 emissions from fossil fuel combustion. The contribution of population growth between 2000 and 2010 remained roughly identical to the previous three decades, while the contribution of economic growth has risen sharply (high confidence). Between 2000 and 2010, both drivers outpaced emission reductions from improvements in energy intensity.
Increased use of coal relative to other energy sources has reversed the long-standing trend of gradual decarbonization of the world’s energy supply.
But can we do anything about this?
Large discussions on how dangerous interference with the climate can be avoided. The international community has agreed that this may require limiting global mean temperature increase to about 2°C .
Our assessment shows that there are a range of mitigation pathways consistent with a 2°C but that this substantial technological, economic and institutional challenges.
But reaching less ambitious goal still require a substantial deviation from baseline.
A breadth of scenarios has been published that is consistent with 2°C goal.
This scenarios are characterized by a whole set of technological, economic and institutional challenges. They requires:
Fundamental transformation of the energy systems and potentially land
40-70% emission reductions by 2050 and emissions are reduced towards zero or below by the end of the century.
Even reaching a 3°C goal involves similar challenges, but on a slower timescale.
If we want to avoid the worst climate impacts, we need to move away from the baseline.
One of the key insights from this assessment is how what we do in the short term determines the future challenge in achieving a certain climate goal.
This slides shows only scenarios broadly consistent with a 2 degree goal.
In cost-effective scenarios with immediate, stringent mitigation policies, GHG emissions are not growing beyond today‘s level.
These scenarios require emission reductions between 2030 and 2050 of about 3% per year globally.
We do not have experience with sustained emission reductions of that scale.
Instead emissions so far have ccontinued to grow every decade.
To achieve emission reductions between 2030 and 2050, the share of low carbon energy needs to be doubled.
If we follow emission pathways where emissions continue to grow by 2030, the challenges of meeting a 2 degree target grow sustantially.
Instead of required global emission reductions of 3%/yr, we need reductins of 6% per year.
Instead of a doubling of the low carbon energy share between 2030 and 2050 we need to more than triple it.
Such a pathway of increased mitigation policies is also more economically costly.
The emission pathway of the Cancun pledges require facing such increased mitigation challenges.
Long-term scenarios can be assessed in a policy-relevant, but non-prescriptive way, by outlining their technological, economic and institutional requirements. Let us first look at the different characteristics of emission pathways.
In most baseline scenarios GHG emissions continue to grow over the 21st century leading to atmospheric concentrations of 1000ppm CO2eq and more.
