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 ...

Recently, on Twitter and Facebook I noticed graphs of climate change and its impacts being posted. These were often unaccompanied with data sources or links. A lot of misinformation occurs across the ...

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 ...

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 ...

The "Hockey Stick" graph, a simple plot representing temperature over time, led to the center of the larger debate on climate change, and skewed the trajectory of at least one researcher, according to ...

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 climate scientist behind a renowned global-warming stripe graphic said he’s going to need more colours to represent the warmer world of the future. Professor Ed Hawkins designed the visualisation ...