A group of scientists have refined the famous 'hockey-stick' graph, adding nearly 10,000 years of data onto it, and highlighting the alarming trend in global warming in the past few decades. This new ...

Back in 1999, Penn State University climate scientist Michael Mann released the climate change movement’s most potent symbol: The “hockey stick,” a line graph of global temperature over the last 1,500 ...

Greenhouse gases were the highest on record. Global surface temperature was the highest on record. Average sea surface temperature was the highest on record. Global upper-ocean heat content neared ...

Millions of words have been written about the new report from the Intergovernmental Panel on Climate Change (IPCC). But for me, two key messages stand out – one for its importance, the other for its ...

Pretty hard to argue with that, right? Mostly because that’s a graph and graphs don’t talk. But yeah, the data are pretty compelling too. As Klein points out, 2012 was the ninth-warmest year ever ...

The “hockey stick” graph has been both a linchpin and target in the climate change debate. As a plot of average Northern Hemisphere temperature from two millennia ago to the present, it stays ...

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 ...

Do you see it? The line graph, in the artwork above? Take another look. Whoa, right? Artist and scientist Jill Pelto combines art with scientific data to raise awareness about climate change. In this ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

This is your first of three free stories this month. Become a free or sustaining member to read unlimited articles, webinars and ebooks. Climate scientists know this hard truth better than anyone: You ...