Scientists warn that thawing Arctic permafrost is releasing methane and carbon dioxide, accelerating global warming
Science – 5 outlets
The Independent
Heat-trapping gas once frozen in Arctic ground is slowly leaking and warming the planet
The Philadelphia Inquirer
Heat-trapping gas once frozen in Arctic ground is slowly leaking and warming the planet
Toronto Star
Heat-trapping gas once frozen in Arctic ground is slowly leaking and warming the planet seen
Winnipeg Free Press
Heat-trapping gas once frozen in Arctic ground is slowly leaking and warming the planet
WRAL
Heat-trapping gas once frozen in Arctic ground is slowly leaking and warming the planet seen