Green groups pressure Spain over 'at risk' wetlands

Environmentalists piled pressure on Spain Wednesday over its sprawling Donana wetlands, a UNESCO World Heritage site they believe is at risk and could be put on the UN body's list of endangered habitats.

As sea level rises, Hudson River wetlands may expand

In the face of climate change impact and inevitable sea level rise, Cornell and Scenic Hudson scientists studying New York's Hudson River estuary have forecast new intertidal wetlands, comprising perhaps 33 percent more wetland ...

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