Tested and validated by bodies like SGS, Rudolf (Germany), and BUET, EcoCoat reduces indoor air pollution by up to 90 per ...

It's a geographic phenomenon. Like Los Angeles, it sits in a bowl surrounded by mountains on one side and flat open range (sea) on the other side. That creates a perfect condition for an "inversion ...

Controlling vehicle emissions in major cities like Hanoi and Ho Chi Minh City is an urgent task to protect public health.

Air quality index is used by government agencies to communicate ... Eight pollutants namely particulate matter PM10, PM2.5, Ozone, Sulphur dioxide, Nitrogen dioxide, Carbon monoxide, Lead and Ammonia ...