The thawing of permafrost — a jumble of soil, rocks and sediment held together ... For thousands of years, the shrubby landscape of the Arctic tundra stored carbon, but wildfires and thawing ...

Land-based carbon sinks help slow global warming by absorbing excess heat-trapping CO2 emissions. Read more at straitstimes.com.

The thawing of permafrost — a jumble of soil, rocks and sediment held together by ice ... For thousands of years, the shrubby landscape of the Arctic tundra stored carbon, but wildfires and thawing ...

Beavers were once on the brink of extinction, but over 100 years of protected status has seen their population rise steadily ...

Scientists have made a leap in genetic engineering by pushing elephant cells into an embryonic-like state. This marks a major ...

Although there are some differences in the soils—the vegetation and so on ... Though it’s fairly well south, that region is kind of a transitional area, with some Arctic tundra and some boreal forest.

Alaska Native tribes and activists will use previous momentum to try and keep a road from being built through caribou ...

Our writer spent 30 hours traveling with arctic wolves and gained a new appreciation for these predators of the tundra ... muskox skulls sank into the soil, the thick bone yellowed with lichen ...