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The Geopolitical Implications of Environmental Change
The Geopolitical Implications of Environmental Change

... Even though natural factors have contributed to warming in the past, emissions of greenhouse gases and aerosols due to human activities continue to increase and are expected to alter the atmosphere in ways that will affect global climate (IPCC/SRES, 2001). Currently, several studies indicate that th ...
Hoegh-Guldberg and Bruno, 2010
Hoegh-Guldberg and Bruno, 2010

... sea level (10) (Fig. 2, A and B). Warmer oceans ocean currents driven by anthropogenic climate those in Greenland and in western Antarctica also drive more intense storm systems (11) (Fig. change are consequently likely to interact with (WAIS), which are sensitive to small increases in 2C) and other ...
k9477e
k9477e

... Due to the high degree of uncertainty regarding the likely impacts of climate change (there is only a limited amount of reliable data available and projection models are inherently undependable), it is critical that scientific monitoring and assessment of carefully selected indicators be enhanced. S ...
Is an Optimal
Is an Optimal

... While a small carbon tax might have net benefits, politically our choices are likely between an excessive and perhaps prohibitive tax and no tax at all. Once an apparatus for carbon taxation is in place, discretion would lead to an excessive price. Citizens’ only recourse, if government discretion c ...
NUMSA submission - Amazon Web Services
NUMSA submission - Amazon Web Services

... humans and nature, can be misleading. Besides any approach that sidelines environmental justice could unleash a number of negative consequences and impede our social and economic development. As Gina (2010: 3) argued the emergence of a new global energy system is not only a technical matter but invo ...
Presentation
Presentation

...  Bonn (29 March-8 April)  Bonn (1-12 June)  Three further sessions will be held prior to Copenhagen: 10-14 August in Bonn (informal meeting); 28 September-9 October in Bangkok and 2-6 November in Barcelona.  Copenhagen (7-18 December) July 2009 ...
Growth_Climate_and_Collaboration_Stern_2014 (opens in new window)
Growth_Climate_and_Collaboration_Stern_2014 (opens in new window)

... feedbacks, and tipping points that could occur. That limit, already significantly beyond our experience in the Holocene, still seems wise. ...
Impact of climate change on the western Himalayan mountain
Impact of climate change on the western Himalayan mountain

... Abstract: This article presents an overview of climate change impacts on agriculture, water and forest ecosystems in the western Himalayan mountains based on literature review and some anecdotal evidences. A great deal of research work has been carried out on different aspects of western Himalayan m ...
Preparing for climate change: does continental Southeast Europe
Preparing for climate change: does continental Southeast Europe

... Climate change threats from a European perspective: the “Green Paper” In summer 2007 the European Commission has issued a document entitled "Adaptation to climate change in Europe - options for EU action" („Green Paper”), which is a product of the European Climate Change Program (Anon. 2007). The ob ...
Biogeophysical impacts of land use on present
Biogeophysical impacts of land use on present

... effects of historical land cover change may have exerted signi®cant impacts on the climate, with the main effect being a northernhemisphere cooling attributed to increased surface albedo (Brovkin et al., 1999). However, these effects have so far been neglected from higher-resolution GCM simulations ...
Classifying Pacific islands Pacific Ecosystem
Classifying Pacific islands Pacific Ecosystem

... Classifying Pacific islands Pacific Ecosystem-based Adaptation to Climate Change (PEBACC), 4th Quarter Newsletter Nauru’s Biodiversity Strategy and Action Plan Increasing Coastal Water Security for Climate Change in Selected FSM State Outlying islands Report on Lessons Learnt Workshop, 30 – 31 July ...
New Jersey Tackles Global Warming: DEP to Regulate CO2 New
New Jersey Tackles Global Warming: DEP to Regulate CO2 New

... atmosphere when solid waste, fossil fuels, and wood and wood by-products are burned. The United States Environmental Protection Agency (EPA), the Intergovernmental Panel on Climate Change and the National Academy of Sciences have confirmed that greenhouse gases contribute to global warming, increase ...
Climate change DRAFT
Climate change DRAFT

... Average temperatures across the state are currently 1°C higher than they were 100 years ago. Recent decades have shown a clear warming trend. Our climate is already highly variable but climate change is leading to shifts beyond this natural variability. ...
WP4.1: Feedbacks and climate surprises (IPSL, HC, CNRM
WP4.1: Feedbacks and climate surprises (IPSL, HC, CNRM

... feedback loops, time and space scales) Identify processes likely to be perturbed by GHGF Analyse scenario runs to assess relative importance of previously ...
Hot, It`s Not - Tufts University
Hot, It`s Not - Tufts University

... the prevailing temperatures and MMTs of their new communities, then intercity migration would lead to regression toward the mean MMT throughout the U.S. Since we do not observe this pattern, adaptation must be rapid. A second problem stems from the implicit assumption that warming will be more or le ...
Intended National Determined Contribution (INDC)
Intended National Determined Contribution (INDC)

... goal of the Convention, indicated in the Article 2 ...
Objective - Regjeringen.no
Objective - Regjeringen.no

... c) Collaboration on REDD-plus, including establishing a framework for financial support from Norway into a Guyana REDD-plus Investment Fund. Financial support will be linked to Guyana’s success in limiting greenhouse gas emissions from deforestation and forest degradation and establishing institutio ...
Fluorocarbons And The greenhouse Effect
Fluorocarbons And The greenhouse Effect

... electricity (the most common type), the indirect global warming impact comes from the CO2 emissions of the thermal power plants that produce the electricity by burning fossil fuels. Refrigeration and air-conditioning account for 10 to 20% of total electricity consumption in developed countries, i.e. ...
Kerry Remarks in Indonesia on Climate Change
Kerry Remarks in Indonesia on Climate Change

... this region – is really on the front lines of climate change. It’s not an exaggeration to say to you that the entire way of life that you live and love is at risk. So let’s have a frank conversation (this implies a discussion, a debate; however, the Obama administration claims the debate is over. It ...
Ecological Impacts & Adaptive Strategies
Ecological Impacts & Adaptive Strategies

... At +2°C, 42% of tundra remains stable “Arctic tundra is the main breeding habitat for more than 20 million individual geese and waders that over-winter in the mid-latitudes of Europe, Asia, and North America.” [p. 217] – Some species of birds may lose up to 50% of their breeding habitat at +2°C ...
Catalyzing frontiers in water-climate-society
Catalyzing frontiers in water-climate-society

... in interdisciplinary work is to assure use of shared concepts or, where that is not entirely feasible, to offer explicit explanations of the language that is used by each discipline. To define the language we use herein, adaptation means a process and/or an outcome of decision making that results in ...
Second National Communication of the Argentine Republic to the
Second National Communication of the Argentine Republic to the

... Assessment of soil degradation potential of the region and of vulnerability to a likely increase in precipitation Evaluation of sustainability of current land use and land management practices To evaluate the socio-economic impacts of C.C on the Patagonia and its potential for development Developmen ...
Intended National Determined Contribution (INDC)
Intended National Determined Contribution (INDC)

... small island developing states (SIDS) for there to be substantial reductions in the emission of greenhouse gases (GHG) and for adequate funding to be made available to assist SIDS which are not responsible for the high levels of GHG emissions. Despite not being a major emitter, Jamaica is nonetheles ...
Catalyzing Frontiers in Water-Climate-Society Research s
Catalyzing Frontiers in Water-Climate-Society Research s

... in interdisciplinary work is to assure use of shared concepts or, where that is not entirely feasible, to offer explicit explanations of the language that is used by each discipline. To define the language we use herein, adaptation means a process and/or an outcome of decision making that results in ...
Resilience to Climate Change along the Nile in Egypt
Resilience to Climate Change along the Nile in Egypt

... facing problems in marketing it, being a local production. Several development organizations have targeted this district and its people more than other districts in Minia. ...
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Scientific opinion on climate change



The scientific opinion on climate change is the overall judgment amongst scientists about whether global warming is happening, and if so, its causes and probable consequences. This scientific opinion is expressed in synthesis reports, by scientific bodies of national or international standing, and by surveys of opinion among climate scientists. Individual scientists, universities, and laboratories contribute to the overall scientific opinion via their peer-reviewed publications, and the areas of collective agreement and relative certainty are summarised in these high level reports and surveys.The scientific consensus is that the Earth's climate system is unequivocally warming, and that it is extremely likely (at least 95% probability) that humans are causing most of it through activities that increase concentrations of greenhouse gases in the atmosphere, such as deforestation and burning fossil fuels. In addition, it is likely that some potential further greenhouse gas warming has been offset by increased aerosols.National and international science academies and scientific societies have assessed current scientific opinion on global warming. These assessments are generally consistent with the conclusions of the Intergovernmental Panel on Climate Change, the IPCC Fourth Assessment Report summarized:Warming of the climate system is unequivocal, as evidenced by increases in global average air and ocean temperatures, the widespread melting of snow and ice, and rising global average sea level.Most of the global warming since the mid-20th century is very likely due to human activities.Benefits and costs of climate change for [human] society will vary widely by location and scale. Some of the effects in temperate and polar regions will be positive and others elsewhere will be negative. Overall, net effects are more likely to be strongly negative with larger or more rapid warming.The range of published evidence indicates that the net damage costs of climate change are likely to be significant and to increase over time.The resilience of many ecosystems is likely to be exceeded this century by an unprecedented combination of climate change, associated disturbances (e.g. flooding, drought, wildfire, insects, ocean acidification) and other global change drivers (e.g. land-use change, pollution, fragmentation of natural systems, over-exploitation of resources).Some scientific bodies have recommended specific policies to governments and science can play a role in informing an effective response to climate change, however, policy decisions may require value judgements and so are not included in the scientific opinion.No scientific body of national or international standing maintains a formal opinion dissenting from any of these main points. The last national or international scientific body to drop dissent was the American Association of Petroleum Geologists, which in 2007 updated its statement to its current non-committal position. Some other organizations, primarily those focusing on geology, also hold non-committal positions.
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