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The change in ozone levels above Antarctica from the beginning to the end of southern winter early July to mid-September was computed daily from MLS measurements every year from 2005 to 2016.

NASA sees first direct proof of Ozone hole recovery

Measurements show that the decline in chlorine has resulted in about 20 per cent less ozone depletion during the...

9 Jan 2018 4:20 PM IST

This study by NASA may finally clue us in about the origin of life on Earth. (Photo: Pixabay)

Ozone layer declining over populated zones, says study

Ozone in the lower stratosphere is slowly disintegrating, an international team of two dozen researchers warned.

7 Feb 2018 8:01 AM IST

The newly formed particles could be toxic because they are small enough to get into the deepest regions of a persons lungs. (Photo: ANI)

Deodorant and makeup can elevate pollution level indoors

Studies reveal that deodorant, breathing is polluting office space.

18 Oct 2019 11:25 AM IST

Representational Image. (Photo: Pixabay)

Ozone exposure associated with higher risk of childhood asthma

Studies have shown that ozone depletes antioxidant activity and increases indications of inflammation in the respiratory...

22 May 2018 8:52 AM IST

Estimates suggest health savings from reduced air pollution may be between 1.4-2.5 times greater than cost of climate change mitigation. (Photo: Pixabay)

Health savings outweigh costs of limiting global warming: study

Health costs from air pollution include medical treatment, patient care, and lost productivity.

3 March 2018 10:03 AM IST

Exposure to ozone saw inflammation and oxidative stress, arterial stiffness, blood pressure, clotting factors and lung function in participants (Photo: Pexels)

Ozone may cause heart attacks, says study

Blood platelet activation and an increase in blood pressure, suggests exposure to ozone may affect cardiovascular...

18 July 2017 1:52 PM IST

Representational Image. (Photo: amazonaws.com)

Ozone exposure ups autism odds in at-risk people

Evaluation of each of the risk factors showed they had an impact on risk for autism.

25 Jun 2017 11:10 AM IST