Dhaka, Feb. 18 -- Dhaka, the densely populated capital of Bangladesh, ranked third among the world's most polluted cities on Wednesday morning, recording an Air Quality Index (AQI) of 222 at 10:20 am.

The Florida Department of Environmental Protection issued a notice of pollution that an Ascend power failure has led to a ...

On a cool spring morning in a northern forest, the ground feels soft underfoot. Mist hangs between the trunks, and the air smells of wet leaves and old humus; the slow alchemy that keeps a forest ...

Greater long-term exposure to particulate matter (PM) and nitrogen dioxide (NO2) was associated with increased risk of ...

Carbon capture hasn’t delivered major climate benefits — and the plants would still emit thousands of tons of pollution.

President Donald Trump is right: greenhouse gases are not dangerous to human health. That reality underscores why former President Barack Obama’s “endangerment finding,” which enabled the regulation ...

New analysis assesses current shipping emissions near China’s Hainan Island and highlights the need to strengthen ...

Analysis of the Trump administration's repeal of the 2009 CO2 endangerment finding and its impact on climate policy.

Strategic Revenue Insights unveils industrial gases market expansion fueled by healthcare demand, manufacturing ...

A Stanford study reveals that switching from gas stoves to electric stoves reduces NO₂ levels inside the home by more than 50%.

Methane comes in different isotopic signatures. Methane from fossil fuels like natural gas leaks or coal mines is heavier, ...