The Waterkeeper Alliance has identified a river in the country with the highest levels of per- and polyfluoroalkyl substances ...

KS2 History: Ancient Egypt. The River Nile. A video for KS2 pupils exploring the significance of the River Nile to Ancient Egypt. BBC Teach.

Recreational and subsistence fishermen who catch fish on the Potomac River and its tributaries beware: Resident largemouth bass, catfish, sunfish, yellow perch, eel, and migratory striped bass ...