Expect ‘severe’ Delhi air today
EPCA flags uncertainty over wind direction; Friday AQI was season-worst
Delhi on the verge of another air emergency
Stubble burnings have seen a decreasing trend, but the air quality of Delhi was 'severe' and poised to turn worse
Even the wind cannot help Delhi’s air
Despite higher wind speeds, pollutants from Diwali celebrations lingered in the atmosphere and rendered it toxic
Crop Burning: Punjab and Haryana’s killer fields
Punjab produces about 19-20 million tonnes of paddy straw and about 85-90 per cent of this paddy straw is burnt in the field
Inking solutions to pollution
Two Indian startups are converting polluted air particles into inks and paints
Simply put: Pollution drives economy
Delhi air quality improves a bit
Strong winds help lift AQI to 'poor' from 'severe'
Simply put: Every third traffic cop suffers from lung ailments
Gurgaon goes car-free Today
Citizen journalists share their experiences of going car free
In Short
Much ado about a watered down law
Novel bans
‘For Mumbai pollution, construction dust, unfavourable meteorology obvious culprits but can't rule out climate change’
IIT Bombay environmental scientist Abhishek Chakraborty on how warming may have caused smog & why bettter planning is needed for policymaking
Rains bring some respite from severe air pollution
That’s no guarantee though that air quality would not deteriorate. The authorities should use the respite days to better plan how to …
Why farmers in Punjab and Haryana continue to burn rice stubble?
Every year during October and November, farmers in Punjab and Haryana are blamed for polluting the Delhi air by burning stubble
New device developed to tackle pollution in high traffic zones
Prototypes of WAYU have been installed at the ITO Junction in central Delhi and Mukarba Chowk in north Delhi; 54 more units would be installed in …
How climate change is altering air travel
Rising tides, icy air, melting permafrost and air that is too hot for take-off are challenging aviation as the world warms
Building new roads does not solve traffic congestion, analysis finds
Arterial roads, which were built with the purpose of removing congestion, have worsened the traffic speeds across Delhi-NCR
Air during COVID-19 lockdown: March’s last week cleanest so far in Delhi
This is the first time since 2016 that March in spring has recorded lowest pollution levels
Deployment of sensor-based air quality monitors in Meghalaya is a welcome step
Sensor-based technology — being developed for the past few decades — has leapfrogged in recent years
Gujarat launches India’s first trading programme to combat particulate air pollution
Launched on World Environment Day, the programme is a market-based system where the government sets a cap on emissions and allows industries to …
Odd-even experiment with private cars: Delhi CM appeals to people to make it successful
As of now, this experiment has been planned for 15 days and may be implemented again after a few months
Fog can be deadly, says study
Fog water contains 20 times more monomethylmercury, the most neuro-toxic form of mercury, than rain water
How fireworks kill you: part by part
A look at the chemical composition of commonly available fireworks, their roles and physiological effects
Deadly air: face it
Leaving Delhi for a less-polluted city would mean accepting defeat. And not many have the option. Instead, we must fight the battle against …