In order to clean the air of pollutants such as methanol and solvents used in the industry, biotechnology expert Raul Pineda Olmedo, of the National University of Mexico (UNAM), designed a biofilter that uses microorganisms ...
An Indian court on Wednesday challenged the Delhi city government to prove that its restrictions on cars were improving air quality in the world's most polluted capital.
A new study estimates that $2.2 billion in benefits came from reduced greenhouse gas emissions and $5.2 billion from reductions in other air pollution for state renewable portfolio standard (RPS) policies operating in 2013. ...
Environmental authorities in Beijing say air quality improved in 2015, a year in which they issued the city's first two red smog alerts and showed a greater willingness to disrupt industry and ordinary people in search of ...
Italy's centre-left government on Wednesday authorised local authorities to cut traffic speed limits by 20kph (12 mph) and office heating by two degrees in response to spikes in deadly air pollution.
More than two weeks of heavy pollution led Iranian officials to ban all outdoor sport and impose new traffic restrictions Wednesday as persistent cold weather exacerbated Tehran's air quality problems.
Parts of China's capital Beijing suffered air pollution more than 20 times recommended levels on Tuesday, but authorities refrained from issuing the highest smog alert.
Air pollution forced Bosnian authorities to shut schools in the capital Sarajevo on Thursday, while smog levels also spiked in other parts of the Balkan country due to a lack of rainfall, local officials said.
Rome and Milan have ordered no-car days next week to combat pollution, which has hit unhealthy levels for weeks mainly because no rain has fallen to wash away the smog.
More Chinese cities are issuing their first red alerts for pollution in response to forecasts of heavy smog, after the capital, Beijing, issued two this month following criticism for not releasing them earlier.