Tourist boom threatens Sri Lanka's golden beaches

Tourists have flocked back to Sri Lanka's palm-fringed beaches since a bloody civil war ended in 2009, but environmentalists warn unchecked development means some areas are now so polluted, swimming there is a health hazard.

Olympic teams to swim, boat in Rio's filth

Athletes competing in next year's Summer Olympics here will be swimming and boating in waters so contaminated with human feces that they risk becoming violently ill and unable to compete in the games, an Associated Press ...

Ocean sample tests clean after Los Angeles sewage spill

The first test of ocean water following a massive California sewage spill came back clean Wednesday, suggesting stinky sludge that drained into the Los Angeles River didn't flow 20 miles to the coast, officials said.

Rio Olympic water badly polluted, even far offshore

Olympic sailor Erik Heil floated a novel idea to protect himself from the sewage-infested waters he and other athletes will compete in during next year's games: He'd wear plastic overalls and peel them off when he was safely ...

Toxic river a bane to one in eight Argentines

Riachuelo, a densely populated river basin on the edge of Buenos Aires, is among the world's most polluted sites and has been targeted for clean-up after two centuries of stench.

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