Oil on Nigerian coast after major Shell spill: NGO

An environmental group said Tuesday that an oil slick had approached Nigeria's coastline after a major Shell spill last week, but the company insisted that its spill had been largely dispersed.

Ships, planes attack major Shell oil spill off Nigeria

Shell on Friday deployed ships with dispersants and planes in a bid to mop up one of Nigeria's worst offshore oil spills in recent years, a spokesman said, amid fears it could soon reach the shoreline.

Shell deploys ships to clean oil spill off Nigeria

Shell is deploying ships and mobilising planes on Thursday to clean up an oil spill at a major field off Nigeria, the company says, with some 40,000 barrels estimated to have leaked into the sea.

Neutrons answer shampoo formulation puzzle

(PhysOrg.com) -- Scientists at the Institut Laue-Langevin have used neutrons to solve a long-standing mystery about the surface properties of polyelectrolyte/surfactant mixtures, such as those used in many detergents, paints, ...

Are all alien encounters bad?

The pages of ecological history are filled with woeful tales of destruction from non-native species -- organisms that originated elsewhere.

Shell divers shut off North Sea oil leak

Divers working for oil giant Shell have turned off the valve which has been leaking oil into the North Sea causing the worst spill in the area for a decade, the company said Friday.

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