91��������

In "Streams of Revenue: The Restoration Economy and the Ecosystems It Creates,” Martin Doyle chronicles and analyzes the history, implementation and environmental outcomes of stream mitigation banking, one of many widely used market-based approaches to conservation.

A new paper outlines some of the greatest coastal restoration successes in recent decades and identifies lessons we can learn from them to protect and restore similar environments worldwide.

Researchers have used automatic identification systems (AIS) satellite data and other spatial analysis tools to identify more than 1,000 companies that fish in the high seas—waters that lie outside national jurisdiction where fishing has raised fears about environmental and labor violations.

The proliferation of pits and ponds created in recent years by miners digging for small deposits of alluvial gold in Peru’s Amazon has dramatically altered the landscape and increased the risk of mercury exposure for indigenous communities and wildlife, a new study shows.

91�������� researchers have created a new online resource designed to help local governments, conservation groups, businesses and other stakeholders identify the best technologies to clean up plastic pollution in our oceans or prevent it from getting there in the first place.

Groundwater depletion in parts of the High Plains is so extreme that peak grain production in some states has ended and production is now declining, a new 91��������-led study by a team of international scientists finds.

The National Science Foundation has awarded Dana Hunt, associate professor of microbial ecology, a $299,693 grant to support research on how hurricanes and other disturbances shape microbial productivity and function in the oceans.

In 2017, a Cuvier’s beaked whale that had been tagged by a team of 91�������� marine scientists dove deep into the waters off Cape Hatteras, N.C, and stayed below the surface for 3 hours and 42 minutes before coming up for air – making it the longest whale dive ever recorded.

Acting like high-rise timeshares in the sea, shipwrecks and other artificial reefs can support dense populations of sharks, mackerels, barracudas, jacks and other large migratory marine predators essential to ocean health, according to a new study at 30 sites along the North Carolina coast.

A new study finds that dolphin-viewing tours are more profitable than tours where customers can swim with the animals – a much more disruptive option that can deprive spinner dolphins of rest and inhibit their ability to avoid predators while foraging in nearby waters at night.

Salt marshes, seagrass meadows and other coastal ecosystems are in rapid decline around the world. Restoring them is expensive and often unsuccessful. But an international team of researchers has discovered a way to sharply increase the odds of success by using biodegradable mats.

Interactive story map created for final master's project in Coastal Environmental Management program

Small-scale gold mining in the Peruvian Amazon poses a health hazard not only to the miners and communities near where mercury is used to extract gold from ore, but also to downstream communities hundreds of kilometers away where people eat mercury-contaminated river fish as part of their diet.

Governments at every level have taken steps over the last decade to reduce the flow of plastic pollution into the world’s oceans, according to a recently published 91�������� policy analysis. The analysis finds, however, that the vast majority of new policies have focused specifically on plastic shopping bags.

Reusing low-saline oilfield water mixed with surface water to irrigate farms in the Cawelo Water District of California does not pose major health risks, as some opponents of the practice have feared, a study led by 91�������� and RTI International researchers finds.