Comparing their laboratory CFC-release rates to computer models, the researchers found that all CFC gas embedded in the energy-saving insulation is slowly, but surely, released after the foam is ...

Smuggled CFC gas from India has been flowing into the United States by the ton, prolonging the threat to the Earth’s ozone shield. The U.S. Customs Service says the contraband chlorofluorocarbon-12, ...

Ozone-depleting CFCs are banned but evidence last year showed many tonnes of CFC-11 were still being produced Air monitoring stations in Japan and Korea show evidence China is a major source of the ...

Dhaka, Oct 23 (bdnews24.com)--President Zillur Rahman on Friday urged called for effective efforts to stop emission of harmful CFC gas into the atmosphere. "Climate change is clear today due to the ...

Kigali — The Rwanda Environmental Management Authority (REMA), Tuesday reached a resolution of putting a ban on the importation and usage of Chloro-Fluoro Carbon gas (CFC) in the country. In a ...

A steady decline in the levels of ozone-harming CFC chemicals in the atmosphere has resumed, scientists say. This follows a recent, dangerous pause in that downward trajectory, which could have slowed ...