The Arctic tundra has historically helped reduce global emissions. But rising temperatures and wildfires in the region are ...

Arctic tundra is releasing greenhouse gases into the atmosphere as hotter temperatures melt frozen ground and wildfires ...

According to the National Oceanic and Atmospheric Administration (NOAA), the Arctic tundra is becoming a source of carbon ...

The shift from storing carbon dioxide to releasing it could have widespread implications for climate change, according to ...

Since life in this unique landscape of the Arctic tundra has gone unchanged for thousands ... dramatic and exceptional landscapes filled with snowy mountains tend to come to mind, yet the ...

An curved arrow pointing right. Eight thousand troops perform military exercises like hauling artillery, deploying attack helicopters, and parachuting into Alaska's Arctic tundra. Here's a closer ...