additional photo and video credits on this website:
- Henry J. Fair- Dr. Carl Safina- John L. Wathen- Stefan Neumann
Creative Commons: - The Governor's Office of Homeland Security & Emergency Preparedness, GOHSEP, lagohsep- USCG, U.S. Coast Guard Atlantic Area External Affairs, USCGLantAreaPA, uscglantareapa- NASA Goddard, National Aeronautics and Space Administration, Johnson Space Center of the United States- Department of Energy- psdGraphics