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Climate Change
Climate change, more commonly known as global warming, is caused by the emission of heat trapping gases produced by vehicles, power plants, industrial processes and deforestation...

en.wikipedia.org/wiki/Global_warming

Main article: Attribution of recent climate change. The climate system can ...

climate.nasa.gov/causes

Most climate scientists agree the main cause of the current global warming trend is human expansion of the "greenhouse effect" — warming that results when ...

www.ucsusa.org/global_warming/science_and_impacts/science/human-contribution-to-gw-faq.html

How do we know that humans are the major cause of global warming? Direct evidence of human contribution to atmospheric CO2; The combination of natural  ...

www.ucsusa.org/global_warming/science_and_impacts/science/global-warming-faq.html

The Fourth Assessment Report of the Intergovernmental Panel on ...

www.nrdc.org/stories/global-warming-101

Mar 11, 2016 ... Everything you wanted to know about our changing climate but were too afraid to ask.

www.edf.org/climate/9-ways-we-know-humans-triggered-climate-change

Humans are the main cause. ... In fact, we are statistically more confident that humans cause climate change than that smoking causes cancer. ... combined, point to human activities as the only explanation of rising global temperatures since ...

timeforchange.org/main-cause-of-global-warming-solutions

A major cause of global warming is the attitude of mankind to Nature. Technical solutions alone won't be enough to fight global warming, we have to wake up ...

climatechange.procon.org

Global warming caused by human-produced greenhouse gases is causing the ..... shifts in the ocean currents are the major cause of these climate changes, not  ...

ec.europa.eu/clima/change/causes_en

Methane is responsible for 17% of man-made global warming, nitrous oxide for ... almost certainly the main cause of the warming observed since the middle of ...