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Slide 1
Slide 1

... There is evidence from observations gathered since 1950 of change in some extremes: • Very likely increase in warm days and nights & decrease in cold days and nights on global scale • Likely that more regions have experienced increases than decreases in heavy precipitation events • Likely that there ...
4-NaomiOreskes2
4-NaomiOreskes2

... Natural Variability? “The observed widespread warming of the atmosphere and oceans, together with ice mass loss, supports the conclusion that it is extremely likely that global climate change of the past fifty years WAS DUE TO HUMAN ACTIVITIES.” IPCC Fourth Assessment Report, 2007, Summary for Poli ...
figure 2.1
figure 2.1

... Three major solar forcings affect the amount of solar radiation incident on Earth. The Earth ’ s orbit is oval rather than round, resulting in more radiation reaching the Earth when it is closer to the sun. This effect is eccentricity (E). The tilt of the Earth (T; also referred to as obliquity) var ...
unpacking the ipcc fifth assessment report
unpacking the ipcc fifth assessment report

... is approved line-by-line by member countries prior to its release. Working Group I of the Fifth Assessment Report (AR5), covering the physical science, was released on 27 September 2013. The report found that warming of the climate system was unequivocal, with scientists more certain than ever befor ...
Document
Document

... Here is the status of the six reactors at the Fukushima Daiichi plant as of March 29: Reactor No. 1: An explosion on March 12 ripped the top off of the reactor building after a presumed partial meltdown in the reactor core produced hydrogen gas that was vented as part of the struggle to cool the rea ...
The Scientific Case against the Global Climate Treaty
The Scientific Case against the Global Climate Treaty

... complicated interactions between the atmosphere and the ocean; the El Niño events that cause global changes in temperatures and rainfall are a good example. On a longer time scale, the Earth has experienced some seventeen glacial episodes - Ice Ages - in the last 2 million years. The variability of ...
Model-simulated CO2-induced changes in seasonal precipitation
Model-simulated CO2-induced changes in seasonal precipitation

... interannual precipitation variability (at this location)  variance correction results in a slightly wider distribution of precipitation changes. In general, the variance correction appears to have only relatively modest effects (but P is affected more than T). ...
WHY ? Do we need better emission estimations and projections?
WHY ? Do we need better emission estimations and projections?

... Waste Other ...
Media coverage of climate change
Media coverage of climate change

... patterns and devastating storms are abruptly putting an end to the long-running debate over whether or not climate change is real. Not only is it real, it's here, and its effects are giving rise to a frighteningly new global phenomenon: the man-made natural disaster.” Barack Obama, US president ...
CLIMATE CHANGE FACTS THE EARTH’S CHANGING CLIMATE
CLIMATE CHANGE FACTS THE EARTH’S CHANGING CLIMATE

... worldwide increase in temperature. Since the 1800s, the Earth has warmed by more than 1.5°F. In New York, the average summer temperature is already 2°F warmer than in 1970, and winter temperature is 4°F warmer. The Earth is now warmer than it has been during the past several thousand years, and the ...
Basic Climate Change Science, Human Response and
Basic Climate Change Science, Human Response and

... CCEAP is the first climate change-related project implemented in Cambodia with the aim of preparation of the first National Communication The Ministry of Environment is the National Focal Point of the UNFCCC and the implementing agency of the CCEAP ...
Approach and Work Plan of Joint DWR
Approach and Work Plan of Joint DWR

... – Risk assessment has yet to be conducted – Management choices have not been defined ...
Climate Change and Migration: Perspective of the Big - sid
Climate Change and Migration: Perspective of the Big - sid

... since the European Industrial Revolution in 1860, through various social and economic activities which cause global warming ...
The Commonwealth and Climate Change,West Bengal, Jan 2010
The Commonwealth and Climate Change,West Bengal, Jan 2010

... intergovernmental report” on climate change and sea level rise, he said. “The conclusions are not controversial now but, at the time, broke new ground,” Mr Cable recalled. “The group, which included developed and developing country representatives from a wide range of backgrounds, first set out in r ...
the Cancun Communiqué
the Cancun Communiqué

... 1. Energy  efficiency  across  all  sectors:  Robust  financial  and  policy  support  for  energy  efficiency  measures  (including  standards  and  targets)  in  buildings  (both  non‐residential  and  residential),,  transport and industry.   2. Low‐carbon energy systems: Strong policy support an ...
Climate Change
Climate Change

... reduce water supplies. Ice caps are already retreating and many mountain peaks such as Kilimanjaro have changed dramatically over the last 50 years. Global snow cover has decreased by 10% in the same period. Rising sea levels will result in tens to hundreds of millions more people flooded each year. ...
The Honorable Peter Batchelor - Victorian Council of Social Service
The Honorable Peter Batchelor - Victorian Council of Social Service

... While still considering the global issues, I want to raise a couple of other points to highlight the international dimensions of climate change. The first of these deals with the consequences of rising sea levels. This has several dimensions. There is the issue of climate change refugees such as the ...
Click here to read the media release
Click here to read the media release

... Committee into Resilience of Electricity Infrastructure in a Warming World established earlier in the week. “The energy sector is currently undergoing a fundamental structural transformation. Falling demand, changing price dynamics, rapid technology deployment, decarbonisation and the physical impac ...
Climate Change and Agriculture: Challenges and Opportunities for
Climate Change and Agriculture: Challenges and Opportunities for

Landscape - Walker Institute
Landscape - Walker Institute

... Climate affects food security The impacts of climate change on crops will be a serious threat to food security in tropical and temperate regions. ...
Southwest Climate Council - Western Regional Air Partnership
Southwest Climate Council - Western Regional Air Partnership

... to kill trees by sucking the sap out of them. • Groundwater and rivers are drying up due to excessive droughts. • The excessive global use of energy is leading to a rapid decline in the amount of fossil fuels available. ...
Dia 1
Dia 1

... CCI-HYDR - Climate change impact on hydrological extremes along rivers and urban drainage systems ...
THE GLOBL POLITICS OF CLIMATE CHANGE
THE GLOBL POLITICS OF CLIMATE CHANGE

... UNFCCC reports: GHG emissions over the last 100 years has increased global temperature by 0.74*C and will rise by 3*C in this century if it follows the “business as usual” path of conventional development; During 1970-2004 GHG emissions under Kyoto Protocol have increased by 70% due to increase in i ...
Climate change and mountain environments
Climate change and mountain environments

India - Brazil-sumana - BASIC
India - Brazil-sumana - BASIC

... •Decrease in yield of crops as temperature increases in different parts of India - For example a a 2°C increase in mean air temperature, rice yields could decrease by about 0.75 ton/hectare in the high yield areas and by about 0.06 ton/hectare in the low yield coastal regions. •Major impacts of clim ...
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IPCC Fourth Assessment Report

Climate Change 2007, the Fourth Assessment Report (AR4) of the United Nations Intergovernmental Panel on Climate Change (IPCC), is the fourth in a series of reports intended to assess scientific, technical and socio-economic information concerning climate change, its potential effects, and options for adaptation and mitigation. The report is the largest and most detailed summary of the climate change situation ever undertaken, produced by thousands of authors, editors, and reviewers from dozens of countries, citing over 6,000 peer-reviewed scientific studies.It supersedes the Third Assessment Report (2001), and is superseded by the Fifth Assessment Report.The headline findings of the report were: ""warming of the climate system is unequivocal"", and ""most of the observed increase in global average temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations.""
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