Global Warming

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Global warming refers to the increase in the average temperature of the Earh's near-surface air and oceans in recent decades and its projected continuation. The Intergovernmental Panel on Climate Change (IPCC) concludes, " Most of the observed increase in globally averaged temperatures since the mid 20-th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations" via the greenhouse effect. Natural phenomena such as solar variation combined with volcanoes probably had a small warming effect from pre-industrial times to 1959 ad a smalll cooling effect from 1950 ad a small cooling effect from 1950 onward. These basic conclusions have been endorsed by atleast 30 scientific societies and of the major industrialized countries. A few individual scientists disagree with some of the main conclusions of the IPCC. An increase in global tempearures is expected to ause other changes, including sea level rise, increased intensity of extreme weather conditions and changes in the amount and pattern of precipitation. Remaining scientific uncertainties include the amount of warming expected in the future , and how warming and related changes will vary from region to region around the globe. There is ongoing political and public debate worldwide regarding what, if any, action should be taken to reduce or reverse future warming or to adapt to its expected consequences. Most national governments have signed and ratified the Kyoto Protocol, aimed at reducing greenhouse gas emissions. Global warming is really a very important matter of consult to keen into, because anytime it may lead to natural famines. It may lead lives of many thousands individual. Though directly or indirectly it is caused due to HUMANS.