What causes air pollution, and how do airborne pollutants affect the health of the Bay?
What is an algae bloom, how does it form and how can it impact the health of the Bay?
What role do American shad play in the Bay's ecosystem, and how are experts working to restore them?
What are underwater grasses, and how are they integral to the Chesapeake Bay ecosystem?
What role do blue crabs play in the culture, economy and ecosystem of the Chesapeake Bay?
What is dissolved oxygen, and why is it necessary for underwater life to survive?
What is a fish kill, and what causes them to occur in the Chesapeake Bay?
What do healthy forests look like, and why are they so important to the Chesapeake Bay?
How does studying this top predator help scientists understand the effects of toxics in the Bay ecosystem?