River deltas: Valuable and under threat

The livelihoods of millions of people who live in river deltas, among the world's most productive lands, are at risk. Created where large rivers meet the ocean and deposit their natural sediment load, river deltas are often ...

Why seagrass needs space

Seagrass: green leaves swaying in the currents. Fish weave their way through, and sea turtles graze. They're always on their guard, watching out for any encroaching sharks. The seagrass' roots are hidden in the seabed, where ...

Applications for a newly developed risk and resilience tool

By the mid-century, many parts of the United States will experience longer summers with more extreme heat events. While swelteringly hot days are uncomfortable, they can become dangerous for some households, particularly ...

page 8 from 40