News tagged with world health organisation

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The world's most polluted cities

Paris has leapt into the headlines over an alert for dangerous atmospheric particles, yet it does not ordinarily count among the world's most polluted cities. ...

Mar 17, 2014 4.5 / 5 (6) 0

Chinese city blanketed in heavy pollution

Choking clouds of pollution blanketed a Chinese city famed for its annual ice festival Monday, reports said, cutting visibility to 10 metres (33 feet) and underscoring the nation's environmental challenges.

Oct 21, 2013 5 / 5 (4) 0

Drought-hit Malaysian state rations water

Authorities began rationing water to thousands of households in Malaysia's most populous state Tuesday, as a dry spell depletes reservoirs across a country normally known for its steady tropical downpours.

Feb 25, 2014 5 / 5 (2) 0

Quick ID for water pathogens

Drinking water flowing from your tap can contain harmful bacteria, viruses and single-cell animals. And most countries do not routinely test for all these bugs. Instead, scientists usually take a water sample ...

Oct 30, 2013 5 / 5 (1) 0