Yesterday marked one year since BP's Deepwater Horizon explosion, what Obama called "the worst environmental disaster the US has ever faced".
Greenpeace USA have been in The Gulf of Mexico since the catastrophe researching the effects of the spill - working with independent scientists from universities across the country to find out what has really happened to the oil, and what the long term impacts will be on this critical, fragile ecosystem.
Check out their video below for more information - details on their full, insightful report, Deepwater Horizon One Year On coming soon.
For more on BP, our Go Beyond Oil campaign and the Deepwater Horizon disaster check out:
- Say NO to a Deepwater Horizon in UK waters
- Deepwater Horizon, one year on: BP faces the AGM music
- The first time I smelled the oil: remembering the Gulf of Mexico
- BP's 'sadly naive' attitude
- Arctic oil: even the money men can't do the maths
- Greenest government ever' keeps us addicted to oil and other dirty energies
