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Saturday, October 25, 2025
TopicGreenhouse gases

Topic: greenhouse gases

SubscriberWrites: Climate change and gigatonnes of Greenhouse Gas

Greenhouse gas or GHG is any gaseous compound capable of absorbing and emitting infrared radiation, thereby allowing less heat to escape to space and trapping it in the lower atmosphere.

On COP28 sidelines, philanthropists pledge investments worth $450 million to cut methane emissions

The announcement comes as the United States, UAE and China prepare to seek more funds to tackle methane emissions at the ongoing UN climate conference.

Green methanol can be the next clean fuel the world needs. Its market is only growing

Green methanol is produced from low-carbon sources, can reduce carbon dioxide emissions, and be used not only as a transportation fuel but also as a feedstock.

How do you take the sting out of greenhouse gas methane? Break one of nature’s strongest bonds

European scientists have found a way to split the carbon-hydrogen bond in methane, transforming it into less hazardous, even beneficial compounds. Findings published in 'Science'.

Green think tank CEEW suggests EU & Korea-like ‘emissions trade’ for India’s carbon market launch

Council on Energy, Environment and Water's policy brief follows last year's Energy (Conservation) Amendment Bill, which paved way for establishment of domestic carbon market in India.

Earth’s ozone layer on way to recovery, finds UN report, should mend by 2040

A panel examining the implementation of Montreal Protocol said decline in ozone-depleting substance emissions can avoid 0.5 to 1 degrees Celsius of global warming by mid-century.

EV or not, your car battery leaves a carbon footprint. Here’s how you can keep it in check

The Global Battery Alliance has launched the Greenhouse Gas Rulebook for tracking emissions from lithium-ion batteries in electric vehicles.

Kigali Amendment — global pact just ratified by India targets greenhouse gases used in your AC

Part of Montreal Protocol on Substances that Deplete the Ozone Layer, the Kigali Amendment, 2016, seeks to phase out hydrofluorocarbons.

Modi govt commits to phasing down HFCs, greenhouse gases used in ACs and fridges, by 2047

Hydrofluorocarbons (HFCs), commonly found in ACs and refrigerators, are greenhouse gases that accelerate global warming and contribute to climate change.

India has an air pollution problem — fighting it may lead to more greenhouse gas emissions

The environment ministry in 2015 imposed caps on emissions of toxic gases from power plants, allowing operators two years to retrofit facilities. That deadline has been extended due to financial challenges.

On Camera

The Press is not artillery — neither for the ruling party nor the Opposition: Sachin Sen

The Press in a liberal democracy has to be a forum for the expression of different points of view. It must not suppress, taint or adulterate news, wrote Sachin Sen in 1960.

Paper in MoSPI journal flags financial inclusion gap—highest among Hindus, lowest for Muslims

Research paper, however, finds lowest indebtedness level among Muslims at 12.3% & highest among Hindus at 14.9%. Overall national financial inclusion level at 87.2%, indebtedness at 14.7%.

From battle of wits and daring air strikes to artillery fury, new details emerge of Operation Sindoor

Fresh details of operation conducted by IAF, Army have come out in gazette notification giving citations of those who were awarded Vir Chakra for their bravery.

Deepfake on duty: when I asked AI to read Op Sindoor citations

On 21 Oct, a buzz went up that the govt had released full list of gallantry award recipients along with Op Sindoor citations. I put an AI caddy on the job. It took me into a never-ending rabbit hole.