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Mitigation to Climate Change[1]

Mitigation of global warming involves taking actions aimed at reducing the extent of global warming. This is in contrast to adaptation to global warming which involves taking action to minimize the effects of global warming. Scientific consensus on global warming, together with the precautionary principle and the fear of non-linear climate transitions is leading to increased effort to develop new technologies and sciences and carefully manage others in an attempt to mitigate global warming. [2]


At the core of most proposals is the reduction of greenhouse gas emissions through reducing energy use and switching to cleaner energy sources. Frequently discussed energy conservation methods include increasing the fuel efficiency of vehicles (often through hybrid, plug-in hybrid, and electric cars and improving conventional automobiles), individual-lifestyle changes and changing business practices. Newly developed technologies and currently available technologies including cleaner fuels such as hydrogen fuel cells, solar power, nuclear power, tidal and ocean energy, geothermal power, and wind power and the use of carbon sinks, carbon credits, and taxation are aimed more precisely at countering continued greenhouse gas emissions. More radical proposals include planetary engineering techniques ranging from relatively simple carbon sequestration to orbital solar shades and population control, to lessen demand for resources such as energy and land.

 



[1] For more details on Mitigation see

IPCC Fourth Assessment Report, Working Group III Report "Mitigation of Climate Change" Chapter 8, November 2007

[2] Schneider, Stephen H. (2004), "Abrupt non-linear climate change, irreversibility and surprise", Global Environmental Change, Elsevier Ltd., pp. 245-258

 

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