Deepwater Horizon

Dolphin anatomy and behavior put them at high risk of inhaling oil during spills. They breathe at the surface, where oil floats. Unlike humans, who have noses that serve as air filters, dolphins blow holes connect almost directly to their lungs. This creates a more direct pathway for toxic oil to enter their bodies.

At the very bottom of the Gulf of Mexico live deep-sea corals—soft, alien versions of their more familiar shallow water cousins. For eons, deep-sea corals thrived in the depths, providing shelter for smaller denizens like brittlestars, sponges, and crabs. Until one day, dirty snow from the 2010 Deepwater Horizon oil spill descended upon them.

From March 30 to April 20, tune in as we go back in time to the day of our country’s largest marine oil spill, what’s happened since then, and how we’re better prepared for future spills. In our final blog we provide on overview of some of the advances in science we’ve discussed in-depth throughout the last three weeks.

From March 30 to April 20, tune in as we go back in time to the day of our country’s largest marine oil spill, what’s happened since then, and how we’re better prepared for future spills. In our latest blog, learn more about the research and discoveries that have been made about dolphins since Deepwater Horizon.

In the U.S., it has been a fact of life that major news events influence the political course of the country. Occurrences large and small can stir the notoriously short and fickle attention span of the public, and in turn, the political machinery that generally responds to what the voters believe to be issues of importance. Oil spills may sometimes rise to that level, depending on their size and complexity.

The young loggerhead sea turtle, its ridged shell only a few inches across, perches calmly among a floating island of brown seaweed called sargassum. Suddenly, a shadow passes overhead. A hungry seabird? Taking no chances, the small sea turtle dips beneath the ocean surface. It dives through the sargassum's tangle of branches and bladders filled with air, which keep everything afloat. Open ocean stretches for miles around the free-floating sargassum mats — which provide critical refuge to juvenile sea turtles in the Gulf of Mexico — as they drift slowly with the currents. Unfortunately, these currents can just as easily push floating oil. This puts sargassum and all the creatures it supports in the path of oil spills.

From March 30 to April 20, tune in as we go back in time to the day of our country’s largest marine oil spill, what’s happened since then, and how we’re better prepared for future spills. In our latest blog, get a detailed look at the early hours and days of the spill.