Wildlife preservation officials celebrated the return of tidal flow to wetlands in South San Diego Bay on Thursday for the ...

For the first time in a half century, tidal flows of seawater are now pouring into an area known as "Pond 15," a crucial step toward wetland restoration in the area.

Improving the environmental health of waterways, habitats and communities was the focus of a two-day summit in Wilmington. There's excitement, but also some uncertainty moving forward.

The marginal improvement of the Chesapeake Bay over the last few decades represents a failure in leadership, writes.

Recent federal- and state-level orders to divert water have environmentalists concerned over local impacts on this historic fish.

The Lower Columbia Estuary Partnership (Estuary Partnership)announced that it has selected Battle Ground-based Tapani Inc. to ...

This essay is a follow up on the photograph published in the Jan. 16 Commonwealth (pictured above) that showed duckweed ...

Researchers on coastal ecology have studied for decades the conditions that can lead to plummeting oxygen levels in sensitive ...

What’s in a name?” On the surface, those wouldn’t seem like fighting words … unless being aggressively bandied about by a White Housed world leader inclined to readily stir the international pot. As ...

Guests reach Spirit Bear Lodge by flying from Vancouver to the small airport at Bella Bella (scheduled for 90 minutes but it can take longer), then transfering to a boat for a two-hour journey north ...

Last month the eThekwini Municipality banned recreational and fishing activities from the uMngeni Estuary to the Blue Lagoon non-bathing beach following the discovery of ‘sewage effluent’ in the ...