Reviewing refrigeration standards
There is an urgent need to assess flammable refrigerants with changing technology
Is ozone layer depletion a ‘solved problem’?
On the International Day for the Preservation of the Ozone Layer, here is a reminder of how continued adherence to norms is key if we don’t …
Montreal Protocol talks begin on a positive note in Geneva
Negotiations to phase down HFCs continue from where they were left at in Dubai last year
HFC Phase down negotiations to continue in Geneva
Negotiations to focus mainly on HFC phase down and amendment proposals
सबसे बड़ा, सबसे गहरा अंटार्कटिक ओजोन छिद्र हुआ बन्द
अंटार्कटिक के ऊपर ओजोन परत में सलाना बनने वाला छिद्र अगस्त 2020 के मध्य से तेजी से बढ़ने लगा था और लगभग 24 मिलीयन ...
Factsheet: HFCs - Safe for Ozone, yet a Potent Greenhouse Gas
Montreal Protocol, the multilateral treaty to protect the ozone layer, has been a successful environmental agreement. But animpasse over …
Eco-thriller
Film>> Ozone Killers directed by Heinz Greuling and Thomas Weidenbach
How a saviour of the ozone hole became a climate change villain – and how we're going to fix it
HFCs were created to replace ozone-damaging chemicals, but they turned out to be major contributors to climate change
MOP 28: Countries close to agreeing on a dual baseline for HFC phase down
Experts suggest that this could lead to a change in the status quo of differentiation mechanism for Montreal Protocol parties
Antarctic ozone hole — one of the largest, deepest — closes
The annually occurring ozone hole over the Antarctic had rapidly grown from mid-August 2020 and peaked at around 24 mln sq km
Old demons remain, new emerge
Developing nations warn any move to reinterpret UNFCCC will be counterproductive
Climate of irrationality
Developed and developing countries are divided over regulating super greenhouse gases under Montreal Protocol