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Wednesday, August 27, 2025
TopicCarbon dioxide

Topic: carbon dioxide

Very high levels of air pollutants found in Delhi schools, cleanest indoor air in malls: Study

Study to monitor indoor air pollutants was conducted by IIT Delhi, Centre of Excellence for Research on Clean Air and Society for Indoor Environment at 37 locations across Delhi.

The Arctic hasn’t been this warm for 3 million years. That’s bad news

Three million years ago, the earth was hot, there was abundant CO2 in the air and humans didn’t exist.

CO2 levels rise despite lockdown, Asia’s water crisis and other global Covid news

As the Covid-19 pandemic shows no signs of letting up, ThePrint highlights the most important stories on the crisis from across the globe.

Rising CO2 emissions could change the way human brains work, study says

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

Tropical forests could soon add carbon dioxide to the atmosphere instead of reducing it

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

Scientists discover worm with three sexes in California lake

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to the best sources to read them.

Earth has seen spikes in carbon dioxide before, and it wasn’t pretty

While global warming continues and carbon levels rise, scientists have realised that 4 of the 5 of mass extinctions so far were likely triggered by large amounts of carbon being released into the atmosphere.

The climate change battle will be won or lost in China

China now releases almost as much carbon dioxide as the US and Europe combined & needs massive investments to fight it.

Don’t look towards wind power as solution to global warming

New research says large scale deployment of wind power could significantly raise temperatures over the Earth’s surface.

On Camera

Sergio Gor as US envoy raises red flags. Delhi must read the signal, be optimistic

Delhi must see opportunity in the new envoy, to be prepared for hurdles, yet be forward-looking and free of preconceived notions that could spoil any chances of a breakthrough.

New insolvency frameworks to shorter timelines, how 2025 amendment bill proposes to transform IBC

New bill aims to fix key issues with IBC 2016, including delays & patchy implementation, and protect creditors, with window for genuine promoters to retain control of their companies.

‘Committed to joint command, control, combat capability & theaterisation’—Navy chief

Mhow: The Navy is committed to synergising its command control, communications and combat capability with the Indian Army and the Indian Air Force with...

That Oval Office picture for ages deserves closer Indian reading, with a geopolitical lens

Putin sees this as a victory. Europeans have decided to deal with Trump on his terms for the sake of the larger Western alliance. We look at the lessons for us in India.