Videos: Maryland Department Of The Environment (MDE)

Browse our collection of videos to learn about everything from blue crabs and oysters to hands-on science and restoration projects.

  • Bay 101: Air Pollution

    What causes air pollution, and how do airborne pollutants affect the health of the Bay?

  • Bay 101: Algae Blooms

    What is an algae bloom, how does it form and how can it impact the health of the Bay?

  • Bay 101: Fish Kills

    What is a fish kill, and what causes them to occur in the Chesapeake Bay?