Impacts of coastal protection structures take place over decades

Griffith University researchers have analyzed decades of surveys documenting the environmental response to coastal protection structures at an iconic stretch of the northern New South Wales beaches, finding that some impacts ...

How much is a clam worth to a coastal community?

Researchers have developed a method to estimate the value of oyster and clam aquaculture to nitrogen reduction in a coastal community. Nitrogen is a nutrient that comes from many different sources, including agriculture, ...

Flood risk for low-income housing in U.S. could triple by 2050

The number of affordable housing units in the United States at risk of flooding could triple over the next three decades due to climate change, to nearly 25,000 by 2050, according to a new study from the research group Climate ...

Recovery of sea otter populations yields more benefits than costs

Since their reintroduction to the Pacific coast in the 1970s, the sea otters' rapid recovery and voracious appetite for tasty shellfish such as urchins, clams and crabs has brought them into conflict with coastal communities ...

Sinking US cities more exposed to rising seas: Study

Sea level rise could hit major US cities like New Orleans and San Francisco harder than expected by mid-century because coastal land is sinking, researchers said Wednesday, warning current flood defenses leave people and ...

Migration can be a good thing for the environment. Here's how

Amsterdammers are proud of their city. But it turns out that people who have moved there from other parts of the world are just as concerned about keeping the place green and pleasant. We surveyed Amsterdam residents and ...

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