How Wetland Scientists Made D-Day a Success. That story and more on H2O Radio’s weekly news report.

Headlines:

Months before D-Day, British commandos swam to the French coast under the cover of darkness to collect sediment samples.

Smoke from wildfires is so pervasive that scientists have introduced the concept of a “lake-smoke day.”

Your salad may have a new condiment—road wear particles from tires.

How dead people in Spain are supporting renewable energy.