Marshall Shepherd is one of the most seasoned, most versatile, most dedicated, and most impactful climate communicators of our time. He effortlessly weaves his mastery of climate science with heartfelt care for all people, a finely honed moral com...

Michael Mann not only is one of the most distinguished scholars in the field of climate science but also is unparalleled in the depth, diversity, and sheer volume of his communication about climate science and its implications for society. His fir...

Stefan Rahmstorf has a unique ability to explain science in a highly understandable yet accurate way to diverse audiences, from children to government ministers. He has perfected this ability in writing hundreds of blog articles: He was cofounder ...

Richard Alley, Evan Pugh Professor of Geosciences, Pennsylvania State University, is a global leader with a phenomenal record of accomplishments in science communication. He is lead author of the Intergovernmental Panel on Climate Change Working G...