Levels of heat-trapping greenhouse gases in the atmosphere have reached another new record high, according to the World Meteorological Organization (WMO). There is no sign of a reversal in this trend, which is driving long-term climate change, sea level rise, ocean acidification and more extreme weather.

NEW DELHI: The earth’s protective ozone layer is well on track to recovery, thanks to international efforts against ozone-depleting substances.

The latest Scientific Assessment of Ozone Depletion reveals a healing ozone layer, global warming reduction potential, and options for more ambitious climate action. The quadrennial review from the Scientific Assessment Panel of the Montreal Protocol will be presented at the 30th Meeting of the Parties to this historic accord.

This Gender Analysis and Gender Action Plan for UNDP Montreal Protocol projects in China, Nigeria and Peru was developed in October 2018 to support the ozone programme and projects in countries at the national and regional levels.

India has become the first country in the world to develop this draft blueprint outlining action plan to bring down cooling requirement and refrigerant demands across sectors by 20 per cent to 25 per cent by 2037-38 while slashing cooling energy requirements by 25 per cent to 40 per cent within the same period. It was released by the Union Environment Minister Harsh Vardhan.

Overall efforts to reduce the use of chemicals harming the ozone layer across the European Union continued in 2017 and the EU has already achieved its goals on the phase-out of ozone-depleting substances under the Montreal Protocol, according to the latest data released by the European Environment Agency (EEA).

Last year was the warmest ever recorded on Earth that didn’t feature an El Niño, a periodic climatic event that warms the Pacific Ocean, according to the annual state of the climate report by 500 climate scientists from around the world, overseen by the National Oceanic and Atmospheric Administration (Noaa) and released by the American Meteorolo

An environmental pressure group claimed that Chinese factories are illegally using ozone-depleting CFCs, which have recently seen a spike in emissions that has baffled scientists. The Environmental Investigation Agency (EIA) campaign group said 18 factories in 10 Chinese provinces they looked into admitted to using banned chlorofluorocarbons.

NEW DELHI: Delhi and its neighbouring cities -- Faridabad and Gurgaon -- have witnessed "substantial ozone build-up" from February to May, a green body claimed on Thursday, cautioning that it was e

As the world grapples with the challenge of climate change, a top Indian scientist has called for the opening of more Indian research stations in the Arctic.

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