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. The "Hockey ...

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 ...

A video viewed thousands of times online disputes the reliability of an authoritative graph showing cooling global temperatures over 1,000 years and rapid warming in the 20th century. A speaker in the ...

Very few faces are as closely linked with the American debate over climate change as Michael Mann's. The Pennsylvania State University climate scientist is one of the authors of the famous "hockey ...

Join us for an in-person conversation with Michael Mann at Climate Desk Live on Wednesday May 15 at 6:30 p.m. in Washington, DC. To attend, please RSVP to [email protected]. Back in 1998, a ...

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 ...

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 ...