What are TMDLs?

Why are coliform bacteria monitored? Are they pathogenic (disease causing)?

What are some of the impacts of watershed runoff?

What needs to be done with watershed runoff to prevent these impacts?

What are the 2 major nonpoint source pollutants?

Harmful algal blooms can impact or kill what types of creatures?

What is Pfiesteria? Where is it currently found? What are some of the possible causes of its proliferation?

What is a hypoxia zone?

What is believed to cause the Gulf of Mexico hypoxia zone?

What are the sources of mercury to water? Can it come from air? What form does mercury need to be in to enter the food chain?