'Cleaning up' an oil spill

After thousands of gallons of oil poured into the Pacific Ocean following the October 2 spill, agencies and volunteers have worked around the clock to mitigate the damage and stop the spread.

Oil cleanup in southern Nigeria still a 'long way' from target

A much-touted cleanup of oil pollution in southern Nigeria has yet to start in parts of the hotspot Ogoniland, almost three years after contracts were handed out, and residents remain without proper drinking water, a report ...

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