Relatively small increases in ozone smog in a child’s first two years of life is associated with an increased risk of asthma and wheeze at 4 to 6 years of age, researchers reported April 2 in JAMA ...

The rate at which the planet is warming has sped up since 2010, and now researchers say that China's efforts to clean up air ...

The only city outside of Asia featured on the list is N’Djamena, the capital of Chad in central Africa – which was named the country with the worst air pollution. Meanwhile the cities with the ...

Children exposed to higher levels of air pollution in early and mid-childhood may have weaker connections between key brain ...