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OZONE LAYER
In 2003, powerful solar storms during Halloween set off a chain reaction that damaged the Arctic Ozone layer: Study explains how space weather triggered ozone lossIn 2003, powerful solar storms during Halloween set off a chain reaction that damaged the Arctic Ozone layer and led to an unexpected decli...- Not a risk worth taking: Solar geoengineering could put India's monsoon at riskGlobal heatwaves prompt discussions on solar radiation modification technologies. This approach involves significant logistical challenges ...
- Centre and State to turn ridge into green Delhi's lungs, says Amit ShahDelhi government has notified 5,000 hectares of Ridge area as forest land. This action ends a three-decade delay in protecting the ecologic...
- Scientists say ozone loss could have been spotted in the 1950s, because today’s layered satellite tools reveal that industrial chemicals were already thinning the atmosphere long before the Antarctic hole was foundA new study reveals that ozone depletion might have been detectable in the 1950s, predating widespread CFC use. Carbon tetrachloride, an in...
- 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...
- The Ozone hole has shown measurable long-term recovery following the Montreal ProtocolEarth's protective ozone layer is showing clear signs of recovery, a testament to the success of the 1987 Montreal Protocol. Scientists con...
- Ozone layer on track to return to 1980s levels by mid-century, says WMO reportA new WMO report indicates the Earth's ozone layer is recovering, projected to reach 1980s levels by mid-century, thanks to the Montreal Pr...
- World Ozone Day 2025: Significance, origins, theme this year - everything you need to knowWorld Ozone Day, observed annually on September 16th, highlights the ozone layer's vital role in protecting Earth from harmful UV radiation...
- Ozone layer on track to return to 1980s levels by mid-century, says WMO reportA new WMO report indicates the ozone layer is healing, potentially reaching 1980s levels by mid-century, thanks to the Montreal Protocol's ...
- Ozone layer on road to recovery despite volcano eruption, UN weather body saysThe World Meteorological Organization reports that the ozone layer is on track for long-term recovery, despite a brief depletion due to a v...
- What is "extreme solar particle event"? How may it damage Earth's ozone layer?Scientists warn that extreme solar particle events, occurring every thousand years, could severely damage Earth's ozone layer, increasing U...
- 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.
- Ozone layer on track to fully recover within four decades: UNThe ozone layer in the upper atmosphere that shields life on Earth from deadly solar radiation is on track to recover within four decades, ...
- 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 has successfully phased out production, consumption of ozone depleting substances, says MoS ChoubeyReferring to Kigali Amendment to the Montreal Protocol, which was recently ratified by India, the minister said issues relating to minimisi...
- Today is World Ozone Day: Know its significanceThe day marks the anniversary of the Montreal Protocol which was signed to keep in check Ozone depleting substances.
- India staring at ozone trouble, says Pune scientistCity-based scientist Gufran Beig said the Earth's protective ozone layer is on track to recovery in the next few decades.
- Ozone layer on track to recovery, says UN reportEarth's protective ozone layer is well on track to recovery in the next few decades according to a new UN report.
- Ozone layer that started depleting in 1980s healingThe protective ozone layer that started depleting heavily in the 1980’s is on a recovery mode according to a new assessment by 300 scientis...
- Asteroid strike in oceans can destroy ozone layer: StudyAn asteroid splashdown in one of the Earth's oceans could trigger a destructive chemical cycle that would wipe out half the ozone layer, a ...
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