
Arctic tundra in Siberia
Shutterstock / Andrei Stepanov
The Arctic tundra now emits more carbon dioxide and other greenhouse gases than it absorbs. Rising temperatures due to climate change have shifted the ecosystem’s effect on the planet – it has moved from helping to cool Earth to having a warming effect.
“It’s a really serious change,” says Twila Moon at the National Snow and Ice Data Center in Colorado. “Human-caused warming is now causing warming from nature. It is irreversible on a thousands-of-years timescale.”…

Felecia Phillips Ollie DD (h.c.) is the inspiring leader and founder of The Equality Network LLC (TEN). With a background in coaching, travel, and a career in news, Felecia brings a unique perspective to promoting diversity and inclusion. Holding a Bachelor’s Degree in English/Communications, she is passionate about creating a more inclusive future. From graduating from Mississippi Valley State University to leading initiatives like the Washington State Department of Ecology’s Equal Employment Opportunity Program, Felecia is dedicated to making a positive impact. Join her journey on our blog as she shares insights and leads the charge for equity through The Equality Network.