Stories about: permafrost  

The ancient virus was pulled from the Siberian permafrost

The methane was released by the thawing permafrost, researchers say

The bad news is this permafrost will probably disappear by the end of the century

The amount of methane released is much higher than first thought

Many science-fiction movie scenarios came true all at once

Climate change is probably the reason, specialists argue

Frozen soils pack massive amounts of greenhouse gases, must not be allowed to warm

The sample materials were collected from deep underground

Rockfalls linked to climate change threaten the lives of Guttannen's residents

Space-based instruments produce high-resolution images covering these soils

Knowing this is very important for understanding global warming

These soils contain vast amounts of global warming-inducing methane

This is critical to understanding how the atmosphere will behave