Menu Close

Articles on Erosion

Displaying 1 - 20 of 28 articles

Corn stover (stalks, leaves and cobs) left behind after harvesting becomes a mulch and cover crop for soybeans on a Tennessee farm. Lance Cheung, USDA

It’s time to rethink the disrupted US food system from the ground up

There's growing interest in making the US food system more resilient and flexible, but soil – the origin of nearly everything we eat – is often left out of the picture.
This started as a mountain range. Bas Meelker/Shutterstock.com

Where does beach sand come from?

Sand may seem abundant when your toes are buried in it, but it's becoming scarce along many coastlines around the world.
Surf threatens beach houses on Dauphin Island, Alabama, September 4, 2011 during Tropical Storm Lee. AP Photo/Dave Martin

Why are Atlantic and Gulf coast property owners building back bigger after hurricanes?

'Building back better' refers to making communities more disaster-proof and resilient after they take a hit. But instead, some US owners are building back bigger homes in vulnerable places.
A farmer plows a dry and dusty cotton field near Phoenix, Ariz., while a drought affects the Southwest. (AP Photo/Ross D. Franklin)

How to fight desertification and drought at home and away

Desertification is a problem of global proportions. If action isn't taken now, it will accelerate and fuel further migration and conflict.

Top contributors

More