Terminology 'Global warming' is a specific case of the more general term 'climate change' (which can also refer to cooling, such as in Ice ages). Furthermore, the term is in principle neutral as to the causes, but in common usage, 'global warming' generally implies a human influence. Note, however, that the UNFCCC uses 'climate change' for human caused change and 'climate variability' for non-human caused change [3]. Some organizations use the term 'anthropogenic climate change' for human induced changes.< ...

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Global warming, Global warming - Overview, Global warming - Warming of the Earth, Global warming - Causes of global warming, Global warming - Greenhouse gas emissions, Global warming - Alternative theories, Global warming - Climate models, Global warming - Issues, Global warming - Public controversy, Global warming - Effects, Global warming - Effects on ecosystems, Global warming - Destabilisation of ocean currents, Global warming - Environmental refugees, Global warming - Spread of disease, Global warming - Financial effects, Global warming - Possible beneficial effects, Global warming - Mitigating and adapting to global warming

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Global warming, Global warming - Overview, Global warming - Warming of the Earth, Global warming - Causes of global warming, Global warming - Greenhouse gas emissions, Global warming - Alternative theories, Global warming - Climate models, Global warming - Issues, Global warming - Public controversy, Global warming - Effects, Global warming - Effects on ecosystems, Global warming - Impact on Glaciers, Global warming - Destabilisation of ocean currents, Global warming - Environmental refugees, Global warming - Spread of disease, Global warming - Financial effects, Global warming - Possible beneficial effects, Global warming - Mitigating and adapting to global warming

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Leaving the realm of scientific journals, the debate has spilled out into the public arena, with some politicians making the issue a component of their campaigns for high office. One example of this is 2000 U.S. presidential candidate Al Gore, author of Earth in the Balance. Global warming is a more central and sustained issue, however, for the EU. In fact, both 'global warming' and the more politically neutral 'climate change' were listed ...

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Global warming controversy, Global warming controversy - Overview, Global warming controversy - Controversial issues, Global warming controversy - Scope of the controversy, Global warming controversy - Points made by supporters of the global warming theory, Global warming controversy - Supporters of the global warming theory, Global warming controversy - Points made by opponents of the global warming theory, Global warming controversy - Opponents of the global warming theory, Global warming controversy - Counting experts / Petitions and attacks on them, Global warming controversy - Discussion of some of the points, Global warming controversy - Global warming and carbon dioxide, Global warming controversy - Urban heat islands, Global warming controversy - Global warming and solar activity, Global warming controversy - Beneficial or detrimental, Global warming controversy - An unstable world, Global warming controversy - Kyoto Protocol, Global warming controversy - Paradigms present

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Global warming is an increase in the average temperature of the Earth's atmosphere and oceans. The term is also used for the scientific theory of anthropogenic global warming, which attributes much of the recent observed and projected global warming to a human-induced intensification of the greenhouse effect. On this theory, the increased volumes of carbon dioxide and other greenhouse gases released mainly by the burning of fossil fuels, and, to a lesser extent, land clearing and agriculture, are the primary sources of warming. ...

Including:

Global warming - Overview Global warming - Warming of the Earth Global warming - Causes of global warming
Global warming - Greenhouse gas emissions Global warming - Alternative theories
Global warming - Climate models Global warming - Issues Global warming - Public controversy Global warming - Effects
Global warming - Effects on ecosystems Global warming - Destabilisation of ocean currents Global warming - Environmental refugees Global warming - Spread of disease Global warming - Financial effects Global warming - Possible beneficial effects
Global warming - Mitigating and adapting to global warming

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Global warming is an increase in the average temperature of the Earth's atmosphere and oceans. The term is also used for the scientific theory of anthropogenic global warming, which attributes much of the recent observed and projected global warming to a human-induced intensification of the greenhouse effect. On this theory, the increased volumes of carbon dioxide and other greenhouse gases released mainly by the burning of fossil fuels, and, to a lesser extent, land clearing and agriculture, are the primary sources of warming. ...

Including:

Global warming - Overview Global warming - Warming of the Earth Global warming - Causes of global warming
Global warming - Alternative theories
Global warming - Climate models Global warming - Issues Global warming - Public controversy Global warming - Effects
Global warming - Effects on ecosystems Global warming - Destabilisation of ocean currents Global warming - Environmental refugees Global warming - Spread of disease Global warming - Financial effects Global warming - Possible beneficial effects
Global warming - Mitigating and adapting to global warming

Read more here: » Global warming: Encyclopedia - Global warming

Business action on climate change includes a range of activities relating to combatting global warming, and to influencing political decisions on global-warming-related regulation, such as the Kyoto Protocol. Major corporations have played and to some extent continue to play a significant role in the politics of global warming, especially in the United States, through lobbying of government and funding of global warming skeptics. Business also plays a key role in the mitigation of global warming, through decisions to invest in researc ...

Including:

Business action on climate change - Overview Business action on climate change - Energy industry
Business action on climate change - ExxonMobil Business action on climate change - BP Business action on climate change - Others
Business action on climate change - Insurance industry Business action on climate change - Media

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The National Academy of Sciences (NAS) is a corporation in the United States whose members serve pro bono as "advisers to the nation on science, engineering, and medicine." United States National Academy of Sciences - Overview. The Civil War caused a need for a national academy and the Act of Incorporation, signed by President Abraham Lincoln on March 3, 1863, created the National Academy of Sciences and named 50 charter members. The Act states that "the Academy shall, whenever called upon by any dep ...

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United States National Academy of Sciences - Overview United States National Academy of Sciences - Joint declaration on global warming United States National Academy of Sciences - Awards

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Global warming controversy - Global warming and carbon dioxide. One argument against anthropogenic global warming questions the contention that rising levels of carbon dioxide and other greenhouse gases (GHGs) correlate with—and thus have caused—global warming. Proponents of the view that greenhouse gases have caused recent global warming respond that correlation is not a significant part of the evidence. See attribution of recent climate change. Correlation is not causation. Indeed, studies of i ...

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Global warming controversy, Global warming controversy - Overview, Global warming controversy - Controversial issues, Global warming controversy - Scope of the controversy, Global warming controversy - Points made by supporters of the global warming theory, Global warming controversy - Supporters of the global warming theory, Global warming controversy - Points made by opponents of the global warming theory, Global warming controversy - Opponents of the global warming theory, Global warming controversy - Counting experts / Petitions and attacks on them, Global warming controversy - Discussion of some of the points, Global warming controversy - Global warming and carbon dioxide, Global warming controversy - Urban heat islands, Global warming controversy - Global warming and solar activity, Global warming controversy - Beneficial or detrimental, Global warming controversy - An unstable world, Global warming controversy - Kyoto Protocol, Global warming controversy - Paradigms present

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An international day of action is planned for 3 December 2005, to coincide with the first meeting of the Parties in Montreal. The planned demonstrations are endorsed by the Assembly of Movements of the World Social Forum.[6] Christian environmental groups are also increasingly active on climate change, for example What Would Jesus Drive?. ...

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Politics of global warming, Politics of global warming - Overview, Politics of global warming - Political sphere, Politics of global warming - US government, Politics of global warming - Other governments, Politics of global warming - Business, Politics of global warming - Environmental groups, Politics of global warming - Academia, Politics of global warming - Media, Politics of global warming - Timeline

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The proportion of scientists who support or oppose any of the global warming theories is a matter of controversy in its own right. Environmental groups, many governmental reports, and the non-US media often claim virtually unanimous support for the global warming theory from the scientific community. Some opponents maintain that it is the other way around, claiming that the majority of scientists either consider global warming "unproven" or even dismiss it altogether (see global warming skepticism). Other opponents decry ...

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Global warming controversy, Global warming controversy - Overview, Global warming controversy - Controversial issues, Global warming controversy - Scope of the controversy, Global warming controversy - Points made by supporters of the global warming theory, Global warming controversy - Supporters of the global warming theory, Global warming controversy - Points made by opponents of the global warming theory, Global warming controversy - Opponents of the global warming theory, Global warming controversy - Counting experts / Petitions and attacks on them, Global warming controversy - Discussion of some of the points, Global warming controversy - Global warming and carbon dioxide, Global warming controversy - Urban heat islands, Global warming controversy - Global warming and solar activity, Global warming controversy - Beneficial or detrimental, Global warming controversy - An unstable world, Global warming controversy - Kyoto Protocol, Global warming controversy - Paradigms present

Read more here: » Global warming controversy: Encyclopedia II - Global warming controversy - Counting experts / Petitions and attacks on them

The proportion of scientists who support or oppose any of the global warming theories is a matter of controversy in its own right. Environmental groups, many governmental reports, and the non-US media often claim virtually unanimous support for the global warming theory from the scientific community. Some opponents maintain that it is the other way around, claiming that the majority of scientists either consider global warming "unproven" or eve ...

See also:

Global warming controversy, Global warming controversy - Overview, Global warming controversy - Controversial issues, Global warming controversy - Scope of the controversy, Global warming controversy - Points made by supporters of the global warming theory, Global warming controversy - Supporters of the global warming theory, Global warming controversy - Points made by opponents of the global warming theory, Global warming controversy - Opponents of the global warming theory, Global warming controversy - Counting experts / Petitions and attacks on them, Global warming controversy - Discussion of some of the points, Global warming controversy - Global warming and carbon dioxide, Global warming controversy - Urban heat islands, Global warming controversy - Global warming and solar activity, Global warming controversy - Beneficial or detrimental, Global warming controversy - An unstable world, Global warming controversy - Kyoto Protocol, Global warming controversy - Paradigms present

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Supporters of the global warming theory assert that: the recent rise in carbon dioxide and other greenhouse gases is human-caused the historical temperature record shows a rise of 0.4-0.8 °C over the last 100 years. the urban heat island effect makes no significant contribution. the current warmth is unusual in the past 1000 years (see Temperature record of the past 1000 years). the warming of the last 50 years is likely caused by human activity (see attribution of recent climate change), usi ...

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Global warming controversy, Global warming controversy - Overview, Global warming controversy - Controversial issues, Global warming controversy - Scope of the controversy, Global warming controversy - Points made by supporters of the global warming theory, Global warming controversy - Supporters of the global warming theory, Global warming controversy - Points made by opponents of the global warming theory, Global warming controversy - Opponents of the global warming theory, Global warming controversy - Counting experts / Petitions and attacks on them, Global warming controversy - Discussion of some of the points, Global warming controversy - Global warming and carbon dioxide, Global warming controversy - Urban heat islands, Global warming controversy - Global warming and solar activity, Global warming controversy - Beneficial or detrimental, Global warming controversy - An unstable world, Global warming controversy - Kyoto Protocol, Global warming controversy - Paradigms present

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There are many reasons given for opposition to the global warming theory: IPCC draws firm conclusions unjustified by the science, especially given the acknowledged weakness of cloud physics in the climate models. For example, even those who accept that there is a warming trend point out that there is a big difference between correlation and causality. In other words, just because temperatures have generally been rising since the beginning of the Industrial Revolution, that doesn't necessarily mean that the Industrial Revolution ...

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Global warming controversy, Global warming controversy - Overview, Global warming controversy - Controversial issues, Global warming controversy - Scope of the controversy, Global warming controversy - Points made by supporters of the global warming theory, Global warming controversy - Supporters of the global warming theory, Global warming controversy - Points made by opponents of the global warming theory, Global warming controversy - Opponents of the global warming theory, Global warming controversy - Counting experts / Petitions and attacks on them, Global warming controversy - Discussion of some of the points, Global warming controversy - Global warming and carbon dioxide, Global warming controversy - Urban heat islands, Global warming controversy - Global warming and solar activity, Global warming controversy - Beneficial or detrimental, Global warming controversy - An unstable world, Global warming controversy - Kyoto Protocol, Global warming controversy - Paradigms present

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The controversy occurs almost entirely within the press and political arenas. In the scientific press and among climate researchers, there is little controversy about global warming, only a desire to investigate a scientific problem and possible consequences. As Kevin E. Trenberth writes: In 1995 the IPCC assessment concluded that "the balance of evidence suggests that there is a discernible human influence on global climate". Since then the evidence has become much stronger ... Thus the headline in IPCC (2001) is "There is n ...

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Global warming controversy, Global warming controversy - Overview, Global warming controversy - Controversial issues, Global warming controversy - Scope of the controversy, Global warming controversy - Points made by supporters of the global warming theory, Global warming controversy - Supporters of the global warming theory, Global warming controversy - Points made by opponents of the global warming theory, Global warming controversy - Opponents of the global warming theory, Global warming controversy - Counting experts / Petitions and attacks on them, Global warming controversy - Discussion of some of the points, Global warming controversy - Global warming and carbon dioxide, Global warming controversy - Urban heat islands, Global warming controversy - Global warming and solar activity, Global warming controversy - Beneficial or detrimental, Global warming controversy - An unstable world, Global warming controversy - Kyoto Protocol, Global warming controversy - Paradigms present

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The controversy is made up of separate issues relating to global warming which are sometimes mixed together by proponents of one view or another. Whether the climate is changing beyond natural variations (historical temperature record). Whether human/industrial activity is responsible for the change (attribution of recent climate change). How large future changes will be. What will be the consequences of climate change. What are the best responses to climate ...

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Global warming controversy, Global warming controversy - Overview, Global warming controversy - Controversial issues, Global warming controversy - Scope of the controversy, Global warming controversy - Points made by supporters of the global warming theory, Global warming controversy - Supporters of the global warming theory, Global warming controversy - Points made by opponents of the global warming theory, Global warming controversy - Opponents of the global warming theory, Global warming controversy - Counting experts / Petitions and attacks on them, Global warming controversy - Discussion of some of the points, Global warming controversy - Global warming and carbon dioxide, Global warming controversy - Urban heat islands, Global warming controversy - Global warming and solar activity, Global warming controversy - Beneficial or detrimental, Global warming controversy - An unstable world, Global warming controversy - Kyoto Protocol, Global warming controversy - Paradigms present

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Politics of global warming - US government. The United States, although a signatory to the Kyoto Protocol, has neither ratified nor withdrawn from the protocol. The protocol is non-binding over the United States unless ratified. The current President, George W. Bush, has indicated that he does not intend to submit the treaty for ratification, not because he does not support the general idea, but because of the strain he believes the treaty would put on the economy; he emphasises the uncertainties he asser ...

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Politics of global warming, Politics of global warming - Overview, Politics of global warming - Political sphere, Politics of global warming - US government, Politics of global warming - Other governments, Politics of global warming - Business, Politics of global warming - Environmental groups, Politics of global warming - Academia, Politics of global warming - Media, Politics of global warming - Timeline

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In 1989, the oil and automotive industries and the National Association of Manufacturers created the Global Climate Coalition (GCC) to oppose mandatory actions to address global warming. In 1997, when the Senate overwhelmingly passed a resolution against ratifying the Kyoto Protocol, the industry funded a $13 million industry advertising blitz in the run-up to the vote.[1] In 1998 the New York Times published an American Petroleum Institute (API) memo outlining a strategy aiming to make "recognition of uncertainty ... part of t ...

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Business action on climate change, Business action on climate change - Overview, Business action on climate change - Energy industry, Business action on climate change - ExxonMobil, Business action on climate change - BP, Business action on climate change - Others, Business action on climate change - Insurance industry, Business action on climate change - Media

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Business action on climate change - ExxonMobil. Image:StopEssoleaflet.jpg ExxonMobil has been a leading figure in the business world's position on climate change, providing substantial funding to a range of global-warming-skeptical organizations. Mother Jones counted some 40 ExxonMobil-funded organizations that "either have sought to undermine mainstream scientific findings on global climate change or have maintained affiliations with a small group of “skeptic” scientists who continue to do so." Between 200 ...

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Business action on climate change, Business action on climate change - Overview, Business action on climate change - Energy industry, Business action on climate change - ExxonMobil, Business action on climate change - BP, Business action on climate change - Others, Business action on climate change - Insurance industry, Business action on climate change - Media

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Tide gauges and satellite altimetry suggest an increase in sea level of 1.5-3 mm/yr over the past 100 years. The IPCC predicts that by 2100, global warming will lead to a sea level rise of 110 to 880 mm (details below). Rejecting some IPCC assumptions, Mörner (2004) has argued that sea level rise will not exceed 200 mm, within a range of either +100±100 mm or +50±150 mm depending on assumptions. These sea level rises could lead to difficulties for shore-based communities: for example, many major cities such as London already need storm-surge defences ...

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Sea level rise, Sea level rise - Overview, Sea level rise - Local and eustatic sea level, Sea level rise - Short term and periodic changes, Sea level rise - Longer term changes, Sea level rise - Past changes in sea level, Sea level rise - The sedimentary record, Sea level rise - Estimates, Sea level rise - Future sea level rise, Sea level rise - IPCC results, Sea level rise - Glacier contribution, Sea level rise - Greenland contribution, Sea level rise - Polar ice, Sea level rise - Effects of sea level rise, Sea level rise - Satellite sea level measurement

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The Civil War caused a need for a national academy and the Act of Incorporation, signed by President Abraham Lincoln on March 3, 1863, created the National Academy of Sciences and named 50 charter members. The Act states that "the Academy shall, whenever called upon by any department of the Government, investigate, examine, experiment, and report upon any subject of science or art, the actual expense of such investigations, examinations, experiments, and reports to be paid from appropriations which may be made for the purpose, but the Academy shall receive no compensa ...

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United States National Academy of Sciences, United States National Academy of Sciences - Overview, United States National Academy of Sciences - Joint declaration on global warming, United States National Academy of Sciences - Awards

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