John Walsh

A portent of a wetter – or drier – Arctic …Because they’re skeptics, scientists know to tread carefully when they come across stories that begin with the…

There’s growing concern among the scientific community that President-elect Trump will reduce or eliminate support and funding for studying climate…

Forecasting weather in a warming Arctic … National Weather Service meteorologist Rick Thoman predicts more snow, more cold snaps – more normal winter…

The health impacts of climate change ...“In public health, we’ve all been on a steep learning curve, and we’re learning how to pull climate change into…

The role of climate change in our weird winter weather …Temperatures climbed above freezing again this week throughout Alaska. It’s the latest of several…