From oil spills to new species: how tech reveals the ocean The ocean covers nearly three-quarters of our planet but scientists say we have barely scratched the surface of what lives in our seas.

Although the exact number of affected animals cannot be determined ... The surface area of the ocean affected by the oil spill exceeded 700 hectares (1,730 acres), according to Peru’s ...

Monday marks the anniversary of the Exxon Valdez oil spill, the largest ever ... according to a history of the spill by Oceana, an ocean advocacy group established by the Pew Charitable Trusts ...

Satellite imagery means large oil spills in the ocean are relatively easily detected ... including determining the composition of a spill, but the group says it offers an early warning system ...

Show more Show less Machine learning is helping scientists track down hidden oil spills and pollution Vast swathes of ocean – an area ... the composition of a spill, but the group says it ...

The ocean covers nearly three-quarters of our planet but scientists say we have barely scratched the surface of what lives in our seas. But new technologies are helping to change that, revealing ...