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Wednesday, October 22, 2025
TopicEmissions

Topic: Emissions

US researchers’ Surat air pollution market experiment delivers cleaner air, lower control costs

World’s 1st pollution market for PM emissions was set up in Gujarat industrial hub as part of University of Chicago's EPIC India study, gave better results than conventional regulations.

India’s crackdown on old cars faltering—graveyards of vehicles, loopholes in policy

The Vehicle Scrapping Policy 2021 promised cleaner air, perks for owners of old cars, and gains for scrapping facilities. But complaints are growing on every front.

Trump ending EV mandate won’t impact Tesla, but could hurt smaller US auto makers’ global ambitions

China, the UK and the US are leading the global EV race, but a rollback of the EV subsidies provided under the Biden regime is unlikely to play out in the favour of the US.

Delhi’s vehicular fumes contribute 17% of air pollution Monday. Crop burning, no wind make it worse

Till Saturday, a majority of Delhi’s pollution load was from stubble fires (25.10%), followed by vehicular emission (12.58%), & contamination from neighbouring states.

To curb spiralling air pollution, three Indian Tier-2 cities to take a leaf out of London’s playbook

Polluting vehicles are restricted or regulated in low emission zones. Earlier, Delhi, Agra have taken piecemeal measures to address air quality issues by regulating vehicular flow.

India needs an emissions-based vehicle tax system to boost newer technologies

Maruti Suzuki chairman RC Bhargava said that hybrid vehicles are cleaner than BEVs. An EREV or PHEV may be cleaner than a mild hybrid, but none of them are zero-emissions like a BEV.

World begins transitioning to 1.5C above pre-industrial temperatures, more floods likely in India

Findings don't imply 1.5C threshold is breached, but means earth has already warmed enough to start recording such temperatures. India may see more weather extremes like droughts.

India at 176 among 180 countries in Environment Performance Index 2024, high emissions flagged again

EPI 2022, which placed Indian at bottom, was rejected by the Centre. Bad air quality, high projected emissions & low biodiversity-habitat scores behind poor rank this year.

Reducing cattle is key to combat climate change. But you don’t have to say bye to beef

Cellular agriculture can enable widespread production of animal proteins, with cultivated beef well-positioned to become a sustainable consumer choice.

A new material that can change how we make cement — and cut emissions by 40%

Cement contributes to 8% of human-made GHG emissions. Substituting clinker in cement with the material LC3 can save up to 500 million tons of emissions by 2030.

On Camera

Pakistan can’t bend Taliban with bombs. It must stop the Yemen-isation of Durand Line

This confrontation looks subcontracted—escalation to re-establish Pakistan's indispensability to outside capitals while squeezing Afghanistan back under an old paradigm.

Boom to bust: Haunted by Ketan Parekh saga, 117-yr-old Calcutta Stock Exchange’s future lies in limbo

CSE, one of India’s oldest bourses, is edging towards a voluntary exit. It could never recover from market manipulation scam that caused a payment crisis at exchange back in 2001. 

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.

CJI, IPS, IAS & Homebound: A wake-up call 75 years in the making

Education, reservations, govt jobs are meant to bring equality and dignity. That we are a long way from that is evident in the shoe thrown at the CJI and the suicide of Haryana IPS officer. The film Homebound has a lesson too.