Ahead of a major United Nations summit on climate change, experts are calling for regulations on the trade of old, heavily polluting vehicles.

Steps to meet the new guidelines will not only protect health but also benefit global efforts to tackle climate change. By CCAC secretariat

Montreal Protocol has phased-out around 99 per cent of ozone-depleting substances to date Without the Montreal Protocol temperatures would have…

The United States Environmental Protection Agency (U.S. EPA) has launched a new online Megacities Platform as part of its celebrations of the…

The UN Environment Programme (UNEP), in collaboration with IQAir, a Swiss air quality technology company, has developed the first real-time air…

A global review of policies and programmes to improve air quality shows that over the past five years more countries have adopted policies on all…