The claim: 'Climate history' graph shows recent temperatures at 'lower end of the historical range' A Jan. 14 Twitter post (direct link, archive link) features a graph labeled "Climate History Over ...
What is temperature? This question comes up quite a bit—especially in introductory science courses. The most common answer is something like this: Temperature is a measure of the average kinetic ...
A University of Arizona-led effort to reconstruct Earth's climate since the last ice age, about 24,000 years ago, highlights the main drivers of climate change and how far out of bounds human activity ...