chlorofluorocarbons (CFCs)

Countries agreed to ban ozone-depleting chemicals in 1980s — but 5 CFCs are increasing to record levels in atmosphere

Countries agreed to ban ozone-depleting chemicals in 1980s — but 5 CFCs are increasing to record levels in atmosphere

04 Apr 2023

5 min read

Antarctic ozone layer hole keeps shrinking in 2022: NASA, NOAA

Antarctic ozone layer hole keeps shrinking in 2022: NASA, NOAA

28 Oct 2022

2 min read

Green chemistry is key to reducing waste and improving sustainability

Green chemistry is key to reducing waste and improving sustainability

03 Apr 2017

3 min read

A monopoly like none other

A monopoly like none other

Chandra Bhushan

18 Apr 2016

8 min read

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‘Developed nations want India to leapfrog to a technology which even they have not accepted’

21 Nov 2012

6 min read

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Down To Earth

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