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CHLOROFLUOROCARBONS
In 1987, the world swapped ozone-destroying CFCs for safer refrigerants; nearly 40 years later, scientists found the switch had been quietly raining a forever chemical across the planetChemicals meant to protect the planet are now causing a new issue. Replacements for ozone-damaging CFCs are forming a stubborn chemical, TF...- Ozone hole largest on record over past 3 years, new research findsContrary to public perception, the Antarctic ozone hole has been among the largest on record over the past three years, according to new re...
- Antarctica's Ozone hole grows to record size, worrying expertsNew observations from the Copernicus Sentinel 5P Satellite show that the ozone hole over Antarctica is expanding rapidly, reaching unpreced...
- Ozone-depleting CFCs hit record despite ban: StudyTheir power to dissolve the ozone layer shielding Earth from the Sun prompted a worldwide ban, but scientists on Monday revealed that some ...
- Ozone layer of Earth is set to be almost healed by 2040, says reportEarth’s ozone layer is on course to be fully recovered within decades, according to a UN report.
- World Ozone Day: How is the Earth's ozone layer doing, 28 years on?Earth's ozone layer is designed in such a way that most of the harmful radiation from our solar system's central star is dissipated, but in...
- India bans import of ACs with refrigerants, frees export of all alcohol-based hand sanitisers“Import policy of air conditioners with refrigerants…is amended from ‘free’ to ‘prohibited’,” the Directorate General of Foreign Trade (DGF...
- Government tightens import norms for certain chemicals and plasticsThe Directorate General of Foreign Trade (DGFT) inserted a new policy condition for various chemicals including organic chemicals. “The imp...
- 1 lakh kids under 5 years of age die due to air pollution each year: Study
- Chemical ban helped closing up of ozone layer hole: NASANew York, Jan 6 (IANS) An international ban on ozone-destroying chlorine that contains manmade chemicals called chlorofluorocarbons(CFCs) h...
- Chemical ban helped closing up of ozone layer hole: NASAWith the declining levels of ozone-destroying chlorine, scientists have for the first time observed less ozone depletion. The findings show...
- India launches new plan to phase out ozone killer HCFCIn 1987, over 190 nations had reached an agreement to phase out ozone-depleting substances. India has already phased out the earlier genera...
- CSIR-IICT develops hydrofluorocarbons manfacture technology to reduce global warming by refrigeratorsA technology to manufacture hydrofluorocarbons used in refrigeration systems as a coolant to reduce global warming is ready to be transferr...
- India sticks to stand on refrigerant gasIndia is not going to dilute its stand over the controversial HFCs, or climate-damaging refrigerant gas, issue and will strongly oppose any...
- Warsaw green meet: India, US at odds over fate of climate-damaging gasControversial issue of handling HFCs (hydrofluorocarbons) - climate damaging refrigerant gas - does not seem to be get resolved in near fut...
- India sticks to its stand on HFCThough the delegates from other countries agreed to retain the agenda item on proposed amendments to the Montreal Protocol, India refused t...
- India sticks to its stand on HFCIndian representatives, including senior officials from the ministry of environment and forests, are learnt to have reiterated New Delhi’s ...
- Navin Fluorine rides on carbon credit gainsNavin Fluorine International (NFIL), an Arvind Mafatlal Group company, has seen a 15% gain over the past week on talk of windfall gains fro...
- Countries to take stock of Montreal Protocol next weekThe UN asks countries to intensify action to eliminate the use of harmful hydrochlorofluorocarbons.
- Refex Refrigerants targets export to US and EuropeRefrex Refrigerants Ltd, plans to export hydrofluorocarbons or HFCs to developed markets like the US and Europe after importing it from Chi...
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