State of Energy: We still use unclean cooking fuel
One out of three—or 33.8%—households in India continue to use firewood, chips and crop residue as their primary cooking fuel. The use …
Simply Put: Toxic creche
Deadly nursery: Why children bear brunt of toxic air in Delhi
Pollutants lower immunity levels and increase inflammation in children, say experts
India was third-most polluted country globally in 2023, right behind top-ranking Bangladesh and Pakistan
Begusarai in Bihar most polluted city in world, New Delhi the most polluted capital; Africa continues to be most underrepresented continent
Every country exceeds new PM2.5 annual limit set by WHO: Report
The concentration in 93 per cent of the cities was 10 times the new guidelines
Air pollution impacts villages and cities almost equally but pollution control funds only for urban India, shows analysis
Villagers lose 7 months more of their lifespan than city dwellers due to air pollution exposure, but still without any air pollution monitoring …
Air quality in Delhi further deteriorates post-Diwali; breaches emergency mark for a time
Wind direction though has changed; it will allow greater dispersal of pollutants from stubble burning
CSE calls for a ‘green’ recovery action plan on first International Day of Clean Air for blue skies
The COVID-19 pandemic had deeply impacted public transport in India that was already in distress
Stubble fire counts up, Delhi air quality slips to ‘severe’
Stubble burning share of PM2.5 estimated around 42% on November 4 from 5% a day earlier
‘Very poor’ Delhi air to slip further over 2 days
Blame factors: Calm surface wind, low ventilation, local pollution sources
Simply Put: Living in toxic air
Eight of 10 most polluted cities this winter from UP: CSE
The smaller and upcoming cities were the pollution hotspots
Deadly nursery: Children under 5 worst sufferers of respiratory diseases in capital, healthcare personnel admit
A hospital in Connaught Place even witnesses cases of child deaths as it lacks availability of oxygen ports, flow meters and even beds
2022 too short, too far: Air pollution was in the news again, not least due to Delhi
Down To Earth recaps the primary environment, health and developmental news from 2022
Bangladesh PM2.5 levels 7 times higher than WHO limit: Study
Clear link between heightened pollution and developmental works
Delhi pollution crisis: The figure of 4-10% for stubble fires is not wrong but irrelevant
There need to be different strategies to address long- and short-term exposure to pollution problems in Delhi. Governments are aware of it, but …
Kolkata gasps for clean air even with Rs 536 cr in 3 years to control pollution
Money spent on non-priority sectors laced with political interest, allege experts
DTE Analysis: Siberia witnesses over 150% rise in air pollution
Estimates suggest emissions due to fires may turn atmospheric carbon sink Siberian taiga forests into source of carbon
New NASA device can give real-time, highly accurate air quality data from space for North America
Cutting-edge device will be essential for comprehending the primary air pollutants’ origins, distribution and effects
Staff crunch, expanded mandate hitting pollution control Boards’ performance, finds report
Regulatory scrutiny of polluting sources affected; over 9 agencies have over 40% positions vacant
Diwali: Nudge practice of not tolerating personal harm
Festival also reminds us that awareness has to nudge change towards environmentally responsible behaviour to support difficult regulatory action
Diwali amid COVID-19: Will West Bengal have a firecracker-free Kali Puja
The state dilly-dallys despite a high court directive even as environmentalists seek strict action against violations; is the fire …
New air filter technology found to deactivate over 99% of SARS-CoV-2 delta variant
Innovative antimicrobial air filter uses ingredients found in green tea
Bengal Barrier: Experts question plan to erect ‘green wall’ on state’s western border and stop pollutants
Research shows that Bengal receives less transboundary pollution compared to other Indian states
Smog towers ineffective, at least 40,000 needed in Delhi to combat toxic air: DPCC tells NGT
Towers can reduce particulate pollution by 12% in 200 metre radius; DPCC suggests turning buildings into air pollution control museums