World Bank’s Airshed Plan: 50% PM2.5 Cut for 400M Indians by 2030 — Can 7 States Cooperate?
World Bank airshed plan targets 50% PM2.5 cut in Indo-Gangetic Plain by 2030. Mexico City did it for one city. Can India do it for 400M people?
Do Houseplants Actually Clean Your Air? What the Research Really Shows
Research on fan-assisted botanical biofilters does not mean ordinary potted plants can clean a normally ventilated room.
xAI’s 33 unpermitted gas turbines threaten Memphis air
xAI's Colossus 2 data center runs on 33 unpermitted gas turbines in Southaven, Mississippi, emitting over 2,500 tons of smog-forming pollution a year.
Wildfire Smoke and PM2.5: What It Does to Your Health—and How to Reduce Exposure
Wildfire smoke can travel thousands of kilometres. Health Canada explains why PM2.5 is the main risk and how to reduce exposure.
Southeast Asia Haze Persists as Singapore Reports Unhealthy to Hazardous Air Quality
Haze conditions remain elevated across parts of Southeast Asia, with Singapore’s National Environment Agency reporting on 11 October that moderate transboundary smoke haze was affecting parts of Singapore, Peninsular Malaysia, Kalimantan, Sumatra
Rahul Somvanshi
Makhiyali Village’s Five-Mill Pollution Case Reaches a December 9 Hearing After E-Waste Allegations Widened the NGT Scope
Makhiyali Paper Mill Waste Case Reaches NGT as Mixed-Waste Disposal Allegations Surface Residents of Makhiyali village in Muzaffarnagar district have raised pollution complaints about nearby industrial operations for years. On September 21,
Govind Tekale
xAI Colossus in Memphis faces gas turbine permit scrutiny as Musk oversees rapid AI expansion
# Musk Oversees xAI Colossus in Memphis as Gas Turbine Emissions Raise Alarms Elon Musk says he’s sleeping in an Airstream trailer in Memphis while overseeing xAI’s Colossus supercomputer buildout. Near that
Sunita Somvanshi
Wembley waste facility fire forces London transport chaos
Major fire at Wembley waste facility forces closures on London Metropolitan and Jubilee Tube lines, plus Marylebone rail disruptions. 125 firefighters battle the blaze.
Sonali Tiwary
London ULEZ Linked To Bigger, Stronger Lungs In Children, Study Finds
London children's lungs grew after ULEZ cut NO2; impaired cases fell 14% to 9%, a Lancet study shows.
London children’s lungs recover after clean-air zone, study finds
Children in London whose lung growth was held back by dirty air have caught up with their peers after the city’s clean-air zone cut pollution, in what scientists describe as the strongest
Tejal Somvanshi
Canadian Wildfire Smoke Blankets Mid-Atlantic as Code Purple Air Alerts Spread Across Five States
Code Purple air quality alerts blanketed the Mid-Atlantic region on August 15, 2026, as smoke from Canadian wildfires degraded air quality to hazardous levels across Pennsylvania, New Jersey, Delaware, and parts of
Karmactive Staff
Airborne Microplastics Carry 16.2% of Black Carbon’s Warming Power — “IPCC Should Take Notice,” Scientists Say
🌍 Environment · Climate The Sky Is Full of Plastic — And It’s Warming the Planet A new study delivers the most comprehensive and rigorous estimate yet of how much airborne plastic
Saharan Dust Crosses 4,000 km, Turns UK Skies Amber and Triggers ‘Blood Rain’ on British Cars
Desert Skies Over Britain — Saharan Dust, Blood Rain & Glowing Sunsets Copernicus CAMS forecast map: Saharan dust plume transport from North Africa toward the UK. Source: Copernicus Atmosphere Monitoring Service /
HVAC carbon filter achieves 92.1% efficiency while cutting building energy costs 21.6%
Nanofiber Filter Turns HVAC Systems Into Carbon Capture Devices | KarmActive Nanofiber Filter Turns Building Vents Into Carbon Capture Devices University of Chicago develops filter that captures CO₂ with 92.1% efficiency while