The best way to deal with smog is to make less of it, but it's too late to just do that. And when it comes to cleaning up your already polluted air, mesh structures like this one in Mexico City are a stylish way to filter a whole city's worth of air. Read More >>
Featured comment by NicholasTimothyJones:
"I do not like how the article begins with "Otter dicks". Usually I do not have a problem with swearing in articles but the fact that it is a scientifi..." More »
Featured comment by Journeyman:
"Depends how you define the word civilised i guess. The city and the attitude of the people in it put me in mind of London during the industrial revolu..." More »
The public's apathy for electric vehicles might turn out to be a good thing if research from the Norwegian University of Science and Technology is to be believed, with the thinkers claiming that charging chemical car batteries using electricity from coal-fired power stations generates more pollution than building and running regular petrol engine models. Read More >>
Featured comment by Kauzion:
"Clearly the few hours of my life that I've invested reading and learning about the hydrogen economy and electric vehicles, whilst not making me an 'ex..." More »
This is really bad. NASA has published an image of the pollution haze taking all over the North China Plain. Yes, it's so bad that you can see it taking over thousands of square miles from space. Read More >>
Featured comment by ashman102:
"When I last went to Beijing it permanently looked like night was coming. A thick haze and fog clouds over the city. Worst than New Delhi." More »
Featured comment by majick:
"I think on the carbon emission front that is pedantic beyond belief, but ok I'll rephrase it to the most carbon efficient form of transport by far. Ha..." More »
A British study has concluded that people who ride their bikes to work may be inhaling 2.3 times more black carbon than those who walk. And you thought riding your bike was healthier. Read More >>