The National Science Teachers Association is hosting a free webinar underwritten by The National Science Foundation focused on the details behind widespread warming and what causes major melting events such as at the surface of the Greenland Ice Sheet in 2012. Join Dr. Mary Albert, Alden Adolph, and Linda Morris of the US Ice Drilling Program for this free exciting webinar on Wednesday, April 29th, 2015 from 6:30-8:00PM EST. 

 

For more information and to register, click here!