Beach cleanups are missing millions of pieces of plastic

In the last decade, beach cleanups have grown into a global phenomenon, with volunteers gathering at regular intervals for the Sisyphean task of cleaning up plastic trash. Now, a new research suggests that beach cleanups can inadvertently mask the full scale of plastic pollution, much of which lies below the sand’s surface.

The Toll of Tourism: Can Southeast Asia Save Its Prized Natural Areas?

From Thailand to Bali, a huge increase in tourists, many from China and other rapidly developing economies, is straining sensitive ecosystems to the breaking point. Some countries are trying to control the boom, with a few closing popular destinations to allow damaged areas to heal.

Continuing impacts of Deepwater Horizon oil spill

Nine years ago tomorrow, April 20, 2010, crude oil began leaking from the Deepwater Horizon drilling rig into the Gulf of Mexico in what turned out to be the largest marine oil spill in history. A long-term study suggests the oil is still affecting the salt marshes of the Gulf Coast.