This document summarizes key points from the IPCC AR5 Synthesis Report workshop for media and students in Saudi Arabia. Climate change is a broad issue that affects many sectors and aspects of life. The climate system is changing due to human greenhouse gas emissions, with impacts already occurring on all continents. Depending on mitigation efforts, global temperature could rise between 1-4°C by 2100, causing significant problems. Options to address climate change include mitigation of emissions, adaptation to impacts, or suffering the consequences of inaction. Regional climate models project warming, longer heat waves, decreased rainfall and more drought for much of the Middle East and North Africa.
Present vs. Future Climate: What Science tells Us?ipcc-media
Presentation given by Fredolin T. Tangang, Vice-Chair of the Working Group II of the Intergovernmental Panel on Climate Change (IPCC) during the EU Climate Diplomacy Day that was held at the Universiti Kebangsaan Malaysia on 17 June 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.
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.
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:
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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.
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.
Characterization and the Kinetics of drying at the drying oven and with micro...
Basic issues in Climate Science
1. IPCC AR5 Synthesis Report
Workshop for Media and Students
Basic issues in climate science
SAUDI ARABIA
Abdalah Mokssit
2. Climate Change is Broad Issue
• Majority of the sciences and engineering disciplines are
involved.
• Social sciences are interested.
• Business/Industry has a stake in.
• Involves citizens, politicians, public policy experts, and
advocates.
• Every sector of the economy is affected.
• All aspects of our lives touched: environment, jobs,
health, politics, national security, arts, religion, etc.
3. What is happening in the
climate system?
What are the risks?
What can be done?
4. –18°C +15°C
Earth without air Our planet
+
33°C
If the world had no atmosphere, it would
be very cold
9. IPCC AR5 Synthesis Report
Impacts are already underway
• Tropics to the poles
• On all continents and in the ocean
• Affecting rich and poor countries
(but the poor are more vulnerable
everywhere)
AR5 WGII SPM
10. +2°
+4°
PROBLEMATIC
• 1 - 2 billion additional people with water stress
• Impacts on cereal productivity at low latitudes
• Increased coastal flooding and storms
• Greater depth of seasonal permafrost thaw
DISASTROUS
• A 16 ºC increase in the Arctic
• 1.1 - 3.2 billion additional people with water stress
• Widespread coral mortality; risk of major
extinctions around the globe
• Substantial global impact on major crops
• Long-term prospect of sea level rise
Global temperature rise
11. Facing the dangers from climate change…
…there are only three options:
Mitigation, meaning measures to reduce the
pace & magnitude of the changes in global
climate being caused by human activities.
Adaptation, meaning measures to reduce the
adverse impacts on human well-being resulting
from the changes in climate that do occur.
Suffering the adverse impacts that are not
avoided by either mitigation or adaptation.
12. IPCC AR5 Synthesis Report
The Choices We Make Will Create Different Outcomes
With substantial
mitigation
Without
additional
mitigation
Change in average surface temperature (1986–2005 to 2081–2100)
AR5 WGI SPM
13. a)
b)
Future changes issued from ALADIN-Climate, under
the emission scenario RCP4.5, for:
a) annual mean temperature, b) heat wave duration
index. 2036-2065 /1971-2000
F. Driouech et K. El Rhaz
14. Future changes issued from ALADIN-Climate, under
the emission scenario RCP8.5, for:
a) annual mean temperature, b) heat wave duration
index. 2036-2065 /1971-2000
a) b)
F. Driouech et K. El Rhaz
15. c) d)
Future changes issued from ALADIN-Climate, under
the emission scenario RCP4.5, for:
c) the annual total rainfall amounts and d) the annual
number of maximum consecutive dry days.
2036-2065 /1971-2000
F. Driouech et K. El Rhaz
16. - A generalized warming over the entire region is expected to
vary from 1 to 2.4°C depending on the scenarios and sub-
regions.
- The warming will also manifests in terms of increase in the heat
wave durations.
- The western part (mainly in Morocco) and at northernArabian
Peninsula should register a decrease in annual total rainfall
amounts.
- The extreme droughts are expected to be more persistent in the
north western part of the region (Morocco and Algeria).
