Beijing dangerous smog down four percent in 2014: govtAir pollution in Beijing dropped slightly last year, although levels of the most dangerous small particulate matter remained more than three times the internationally recommended limit.
Toxic mine leak turns Mexico river orangeAuthorities imposed restrictions on the water supply in Mexico, after toxic substances from a nearby mine reportedly turned a river orange.
Australia abolishes divisive carbon taxAustralia axed a divisive carbon tax after years of vexed political debate, handing the government a key victory after it went to the polls last year vowing the levy would go.
17 July 2014
NASA to launch satellite to track carbon pollutionThe US space agency is to launch on Tuesday a satellite that tracks atmospheric carbon dioxide, a leading greenhouse gas that contributes to global warming.
01 July 2014
60% of China underground water pollutedSixty percent of underground water in China which is officially monitored is too polluted to drink directly, state media have reported, underlining the country's grave environmental problems.
23 April 2014
More dead pigs found in China riverAt least 170 dead pigs have been found in a Chinese river, state media reported Thursday -- the latest in a string of similar incidents that have raised fears over food safety.
17 April 2014
'Smog insurance' offers to help Chinese breathe easierChinese companies have offered up a fresh idea to help pollution-weary travellers while cashing in on public concerns over dirty air at the same time -- smog insurance.
19 March 2014
Polluted Paris forces thousands of cars off the roadThousands of cars will be banned from Parisian roads on Monday as the city tries to curb dangerous pollution levels by introducing alternate driving days for the first time in nearly two decades.
17 March 2014
Paris makes public transport free to tackle severe pollutionParis authorities said Thursday they would make public transport free for three days to encourage drivers to leave their vehicles behind due to severe pollution caused by unusually warm weather.
14 March 2014
China's premier 'declares war' on pollutionChinese Premier Li Keqiang said he is "declaring war" on pollution, describing it as a "red-light warning" against inefficiency as he sought to address public concerns on issues from acrid smog to food safety.
05 March 2014
Air purifier rush as smog shrouds northern ChinaDangerous smog which has blighted swathes of northern China in recent days has prompted a spike in air purifier sales, local media reported Monday, as pollution continued to shroud Beijing.
25 February 2014
Bulgaria chokes on air pollution fuelled by povertyThe smokestacks of Kremikovtzi steel mill on Sofia's outskirts may have shut down years ago, but ancient cars ensure that Bulgaria's capital is still the most polluted in Europe.