The troubled waters surrounding the Spratly Islands

New research reveals the unseen environmental damage being done to coral reefs in the hotly contested South China Sea, as China and other nations jostle for control of the disputed sea lanes.

Fishermen help overhaul plastic habits off Italy

On a moonlit night off Italy's coast, fishermen are hauling in the usual catch: cuttlefish, red mullet and plastic waste. But this time, they won't throw the rubbish back.

In Nigeria's Lagos, aquatic weed plagues waterways

Traffic jams on the snarled up roads of Nigeria's megacity of Lagos are legendary, but a growing problem is also clogging up the waterways of Africa's biggest city—water hyacinths.

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