As the Arctic tundra warms up, fires may become more common. And as a giant burn in 2007 shows, those fires could turn the tundra from a carbon... It may be cold up there in the Arctic, but that doesn ...

Warming temperatures are causing plants across alpine and arctic environments to stay green longer and reproduce earlier, scientists find Across the tundra, warming temperatures are causing plants to ...

A week ago Sunday, Arctic sea ice cover reached its lowest extent ever recorded. For good reason, there has been significant media focus on how a warming sea gobbles up the ice that is polar bear ...

From rising oceans to species extinction, climate change is affecting our world in numerous ways. Now, an international team of researchers has revealed the wide-ranging impact that the changing ...

The boreal forest, covering much of Canada and Alaska, and the treeless shrublands to the north of the forest region, may be among the worst impacted by climate change over the next 500 years, ...

"It's a big surprise that these plants are reacting in this way," explains researcher Marc Macias-Fauria. That's really not a very long time for an entire biome change. "Previously people had thought ...

Local reindeer grazing history is an important determinant in the response of an ecosystem’s carbon sink to climate warming, say researchers. The significance of reindeer grazing history to tundra ...

In 2007 the largest recorded tundra fire in the circumpolar arctic released approximately as much carbon into the atmosphere as the tundra has stored in the previous 50 years, say scientists. The ...

It may be cold up there in the Arctic, but that doesn't mean it doesn't burn. And as the planet gets warmer, tundra fires are not only becoming more common, they may also shift a huge amount of carbon ...

Discovered: Climate change has already changed some biomes, the healthiest amount of booze, kids need to stop stressing, a delicious way to quit smoking, and an insane cool picture of Venus. This ...

It may be cold up there in the Arctic, but that doesn't mean it doesn't burn. And as the planet gets warmer, tundra fires are not only becoming more common, they may also shift a huge amount of carbon ...