And concerningly, the region’s tundra has transitioned from ... includes a detailed accounting of how the carbon cycle is changing in the Arctic. Scientists have been closely watching what ...

We saw previously how the addition of carbon from fossil fuels enhanced earth’s greenhouse effect, raising global air temperature. We also saw how modification of the nitrogen cycle through the ...

The planet’s oceans, forests, and soil are well-known carbon sinks. The Arctic Boreal Zone (ABZ) is a particularly important one: for many centuries now, its tundra, coniferous forests ...

Modified floating wood could seed the formation of new sea ice in the Arctic, helping counteract ... The loss of ice leads to a vicious cycle; because the exposed water is darker than ice, it ...

Get Instant Summarized Text (Gist) Carbon cycle feedbacks could significantly amplify global warming, potentially exceeding previous estimates. Achieving the Paris Agreement's target of limiting ...

The dashed line indicates the record low. Credit: Carbon Brief “This new record low is yet another indicator of how Arctic sea ice has fundamentally changed from earlier decades. But, even more ...

China is expected to redefine its Arctic policy – including an ambition to become a great polar power by 2030 – amid growing scrutiny from far northern countries and a possible US-Russia ...

Colossal, a genetics startup, has birthed three pups that contain ancient DNA retrieved from the remains of the animal’s ...

The Trump administration formally announced Thursday that it planned to expand drilling in the Arctic, including in the contentious Arctic National Wildlife Refuge. The Interior Department said ...