Authorities have banned more than 1 million cars from the roads and offered free subway and bus rides…
A technology company has released ten pigeons wearing lightweight sensors to monitor pollution in London…
India just had its most polluted year on record, Greenpeace India says in a new report, for the first…
SINCE the 1940s, southern California has had a reputation for smog. Things are not as bad as once they…
London has already breached annual pollution limits just one week into 2016, and only weeks after the…
