The secret of global warming

It is a fact that the earth has warmed 1.4 degrees Fahrenheit since 1880. But there are different opinions about the reasons for this development. What is really warming the world? Is it the earth orbit, the sun, the volcanoes, all these factors together or is deforestation the reason for it? Or maybe ozon or arerosol pollution? Based on the research by NASA’s Goddard Institute for Space Studies, Bloomberg Business has visualized the answer.

 

According to a NASA Study, Carbon Emissions Could Dramatically Increase Risk of U.S. Megadroughts.

NASA scientists used tree rings to understand past droughts and climate models incorporating soil moisture data to estimate future drought risk in the 21st century. (Image Credit: NASA/GSFC)

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