Beavers are widespread in estuaries and tidal wetlands in the Pacific Northwest of the United States, demonstrating that they ...

Holding the skeletal heads of an otter and a beaver in their hands, two young summer campers pretended to battle it out Monday at the Cook Museum of Natural Science. Meanwhile, rivers, streams ...

Human activities add large quantities of nitrogen to the environment, much of which gets washed into streams and rivers. These waterways transport some of that nitrogen to the oceans, but they also ...

Pitkin County Healthy Rivers has launched a new website with a modernized presentation of the organization, its purpose and ...

When you think about heat waves, you might picture sweltering cities, shimmering asphalt and unbearable summer afternoons. These heat waves dominate the headlines because we feel them directly. Rivers ...

If you stand beside Seven Creeks in Victoria or Spring Creek in Queensland, they might seem small and unremarkable. But these creeks flow into the mighty Goulburn and Condamine Rivers, and punch far ...

The Minnesota Pollution Control Agency is proposing to add 46 new lakes, rivers and streams to its list of water bodies that fail to meet state water quality standards.