Solutions www.nytimes.com Automakers, rejecting Trump pollution rule, strike a deal with California Four of the world’s largest automakers, including the Ford Motor Company, have struck a deal with California to reduce tailpipe pollution.
Causes In California, cars and cows hang heavy in the air Fated by geography, the San Joaquin Valley’s surfeit of cows, cars, crops, and oil produce air pollution that weighs heavily on public health.
www.abc.net.au Madrid restricts traffic in city centre to improve air quality Madrid is banning most petrol and diesel cars from its city centre as officials try to catch up with other European capitals that are already restricting traffic to reduce pollution.
