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ozone layer news

Nitrous Oxide levels endangering Paris goals: UN report

People walk near the venue of the United Nations Climate Change Conference (COP29), in Baku, Azerbaijan, on Thurs November 14, 2024. REUTERS/Maxim Shemetov (REUTERS)
world news
Updated on Nov 14, 2024 02:13 pm IST

New research reveals crucial insights on Antarctic ozone hole

Representational Picture
science
Published on Nov 21, 2023 10:08 pm IST

World Ozone Day 2023: Date, history, significance, theme, celebration

World Ozone Day 2023: Date, history, significance, theme, celebration
festivals
Published on Sept 16, 2023 04:08 pm IST

Google doodle celebrates 80th birthday of Dr. Mario Molina. Top points

Today's Google doodle dedicated to Mexican chemist Dr. Mario Molina.
world news
Published on Mar 19, 2023 06:30 am IST

Ozone pollution linked with increased hospitalizations for heart disease: Study

Exposure to ambient ozone was associated with increased hospital admissions for all cardiovascular diseases studied except haemorrhagic stroke, independent of other air pollutants.
science
Published on Mar 10, 2023 04:15 pm IST

Hole in ozone layer over Southern Hemisphere now larger than Antarctica

European Space Agency (ESA) shows a map of the ozone hole over the South Pole on 16 September 2021.
world news
Published on Sept 17, 2021 05:56 pm IST

Ozone pollution no longer just a summer phenomenon, says CSE study

The study assessed trends during different seasons – summer (March-June), winter (October-February) and monsoon (July-September), between 2018 and 2021 (up to July 18). (Sanchit Khanna/HT PHOTO)
delhi news
Updated on Aug 01, 2021 03:05 am IST

Delhi school events: MPS organises World Ozone Day

Students highlighted the need to protect the ozone layer.
ht school
Updated on Oct 12, 2020 07:24 pm IST

Earth’s mass extinction could have been caused by exploding stars

A supernova, on the other hand, delivers a one-two punch, the researchers said. The explosion immediately bathes Earth with damaging UV, X-rays and gamma rays. (Representational Image)
science
Updated on Aug 20, 2020 08:48 pm IST

This Indian life by Shoba Narayan: Love in a time of corona

Add moments of colour and joy, it makes life worth living!
brunch
Updated on Apr 12, 2020 02:41 am IST

World Ozone Day 2019: Significance,history and importance

The purpose of the Montreal Protocol is to protect the Ozone layer by reducing the production of substances that are supposed to be responsible for ozone layer depletion.
world news
Updated on Sept 16, 2019 11:40 am IST

Earth will remember humans for the mess we left behind, here’s how

Some scientists are trying to name our current geologic epoch after us – calling it the Anthropocene.
lifestyle
Updated on Aug 29, 2019 11:37 am IST

Sunday Drive by Hormazd Sorabjee: Meet Turbo S E-Hybrid…Porsche’s latest and most powerful SUV

This German monster can run on electric power alone for short distances, which makes it as non-polluting as any electric car
brunch
Updated on Aug 24, 2019 09:46 pm IST

A ray of hope for the ozone layer

This combination of images made available by NASA shows areas of low ozone above Antarctica on September 2000, left, and September 2018. The purple and blue colors are where there is the least ozone, and the yellows and reds are where there is more ozone. A United Nations report released on Monday, Nov. 5, 2018 says Earth’s protective ozone layer is finally healing after aerosol sprays and coolants ate away at it
editorials
Updated on Nov 12, 2018 12:09 pm IST

More protection: UN says Earth’s ozone layer is healing

This combination of images made available by NASA shows areas of low ozone above Antarctica on September 2000, left, and September 2018. The purple and blue colours are where there is the least ozone, and the yellows and reds are where there is more ozone. A United Nations report released on Monday, Nov. 5, 2018 says Earth’s protective ozone layer is finally healing after aerosol sprays and coolants ate away at it.
world news
Updated on Nov 05, 2018 07:26 pm IST
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