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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...

Causes of Global Warming: the Human Impact

globalwarming-facts.info/causes-global-warming-human/

Evidence That Humans are Causing Global Warming ... CFCs do not occur naturally in the atmosphere – they are synthetic compounds that only originate from ...

Do We Know that Humans Are the Major Cause of Global Warming

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? The Fourth Assessment Report of the Intergovernmental Panel on Climate Change ...

Global Warming is Human Caused - National Wildlife Federation

www.nwf.org/wildlife/threats-to-wildlife/global-warming/global-warming-is-human-caused.aspx

Scientists have concluded that most of the observed warming is very likely due to the burning of coal, oil, and gas. This conclusion is based on a detailed ...

Causes Why is climate change happening? - Climate Change: Vital ...

climate.nasa.gov/causes

Vital Signs of the Planet: Global Climate Change and Global Warming. ... scientists agree the main cause of the current global warming trend is human ... 300 times as much carbon dioxide in its atmosphere as Earth and Mars do, producing a ...

What sparked global warming? People did. | Environmental Defense ...

www.edf.org/climate/what-sparked-global-warming-people-did

Jan 12, 2017 ... By burning fossil fuels and destroying forests, humans trap Earth's heat. ... But you can also do your part to propel large-scale progress: Tell ... Scientists are more confident than ever that humans are causing global warming.

Climate change evidence: How do we know?

climate.nasa.gov/evidence/

Vital Signs of the Planet: Global Climate Change and Global Warming. ... ago marking the beginning of the modern climate era — and of human civilization. ... There is no question that increased levels of greenhouse gases must cause the ...

The Causes of Global Warming - Climate Hot Map

www.climatehotmap.org/about/global-warming-causes.html

The good news is that, because we as humans caused global warming, we can also do something about it. To avoid this level of warming, large emitters such as  ...

Human Caused Global Warming — OSS Foundation

ossfoundation.us/projects/environment/global-warming/human-caused

How do we know current global warming is human caused, or man made? Is global warming real, or a hoax? Consider the facts: the climate system is indicated ...

Empirical evidence that humans are causing global warming

www.skepticalscience.com/empirical-evidence-for-global-warming.htm

The proof that man-made CO2 is causing global warming is like the chain of ... from the sun, so why do we experience much less heat and cold than the moon?