Data visualizations are some of the most powerful tools in a climate science communicator’s playbook. The most famous have ...

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 ...

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 ...

Penn State. "Iconic graph at center of climate debate." ScienceDaily. ScienceDaily, 14 February 2015. <www.sciencedaily.com / releases / 2015 / 02 / 150214184517.htm>.

On the development and use of homogenized climate data sets. Journal of Climate, 9, 1429-1434. Easterling, David R. and Thomas C. Peterson, 1995. A new method for detecting and adjusting for ...

Send this crazy graph to the climate deniers you know Did you know that 2000 to 2010 was the hottest decade since 1850? YEAH. The gray line is the long-term average for 1961-1990 (57 degrees).

The graph won't be updated for 2020 until the year ends, but already the region has received about 350 millimetres. (Supplied: Peter MacCallum) He said the Upper Hunter has received 350 ...