What is a wetland? An ecologist explains

Wetlands are areas of land that are covered by water, or have flooded or waterlogged soils. They can have water on them either permanently or for just part of the year.

Tropical wetlands emit more methane than previously thought

Since 2007, the world's atmospheric methane concentration has risen at an accelerated rate, but scientists aren't exactly sure why. This is a problem, because methane is a particularly potent greenhouse gas. It has more than ...

Study tracks waterbird use of Chicago-area wetlands

A three-year study in northeastern Illinois and northwestern Indiana found that—even at small scales—emergent wetlands or ponds support many wetland bird species. The study also found that, at least in the years surveyed, ...

Natural climate solutions help mitigate climate change in China

Natural climate solutions (NCS), which comprise various land stewardship options, are approaches to trapping carbon in terrestrial pools and/or reducing greenhouse gas (GHG) emissions. They are critical for slowing down the ...

What is pond? Study provides first data-driven definition

Nearly everyone can identify a pond, but what, exactly, distinguishes it from a lake or a wetland? A new study co-led by Cornell offers the first data-driven, functional definition of a pond and evidence of ponds' distinct ...

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