Permafrost: A ticking time bomb beneath our feet

Nearly a quarter of the Earth's land surface is permanently frozen. These areas, known as permafrost, are found in northern polar regions and at high altitudes. But the permafrost is now starting to thaw—with potentially ...

Peat bogs defy the laws of biodiversity

WSL scientists working with a team of researchers from across Europe have found that peat bogs, despite their low biodiversity, can effectively withstand both moderate and glacial climates. That finding stands to change the ...

For peat's sake: Alternative growing media

Peat, or semi-decayed vegetation matter, has been used by commercial growers and amateur gardeners since the middle of the 20th century. Peat is added to potting soil to help retain moisture and provide additional nutrients. ...

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