Energy & Green Tech

4 in 10 say next vehicle may be electric: Poll

Many Americans aren't yet sold on going electric for their next cars, a new poll shows, with high prices and too few charging stations the main deterrents. About 4 in 10 U.S. adults are at least somewhat likely to switch, ...

Machine learning & AI

Biden says tech companies must ensure AI products are safe

President Joe Biden said Tuesday it remains to be seen if artificial intelligence is dangerous, but that he believes technology companies must ensure their products are safe before releasing them to the public.

Energy & Green Tech

Biden offers $450M for clean energy projects at coal mines

President Joe Biden's administration is making $450 million available for solar farms and other clean energy projects at the site of current or former coal mines, part of his efforts to combat climate change.

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Climate change

Climate change is any long-term change in the statistics of weather over periods of time that range from decades to millions of years. It can express itself as a change in the mean weather conditions, the probability of extreme conditions, or in any other part of the statistical distribution of weather. Climate change may occur in a specific region, or across the whole Earth.

In recent usage, especially in the context of environmental policy, climate change usually refers to changes in modern climate (see global warming). For information on temperature measurements over various periods, and the data sources available, see temperature record. For attribution of climate change over the past century, see attribution of recent climate change.

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