Assistant professor in plant biology and geography at the University of Illinois at Urbana-Champaign

Mark Lara

Mark Lara is an assistant professor in plant biology and geography at the University of Illinois at Urbana-Champaign.

Thawing Permafrost Is Roiling The Arctic Landscape Emma Pike/Wikimedia

Thawing Permafrost Is Roiling The Arctic Landscape

Warming temperatures are driving a hidden world of changes beneath the surface.