The traditional method of producing fluorochemicals from fluorspar requires the use of sulfuric acid to convert the calcium ...

A team of international researchers has made a sobering discovery at the Calypso Deep, the deepest known point of the ...

The decision, formalised through a circular dated March 25, 2025, was taken under the powers granted by Section 18(1)(b) of ...

Fires and agricultural soils can rival cars and factories in emitting chemicals that lead to ozone, making it hard to meet air quality standards.

We don’t know how the the life of this bear was, but its end came in the darkness, at the bottom of a pit in a narrow Romanian cave. There were no claw marks on the stone, no signs of a struggle, just ...

A new study emphasises the urgent need to cut black carbon emissions to mitigate climate change and protect vulnerable ...

Anthropogenic organic aerosols are carbon-containing particles emitted by humans into the air, which are classified as ...

Studies of Temporal Trends of Pollution in Selected Coastal Areas by the Application of Isotopic and Nuclear Techniques ...

The largest anthropogenic source is metal production (particularly ... HCB has been prohibited globally under the Stockholm Convention and the Protocol on Persistent Organic Pollutants under the ...

Delhi's air pollution is more severe than estimated due to the undercounting of PM1 pollutants by up to 20%, exacerbated by hygroscopic growth. This underestimation is most severe during winter ...