Much ado about a watered down law

Novel bans

Lead skies

Warming the skies

Environmentalists in Europe are campaigning for a tax on aviation fuels to reduce aircraft emissions

Talking about air

Participants at a recent workshop in Hyderabad expressed concern over the growing rate of air pollution in South Asia

Japan blames China for smog

Pocket air sensors

Rapid urbanisation coupled with growing industrialisation has increased the levels of pollutants in the air manifold. But detecting these …

Polluted cities

Air pollution in several US cities was severe this summer, says a recent report

Settlement reached

Clearing the air

No US entry for polluting Mexican trucks

Take your pick

Click to test air quality

Computer scientists from Viterbi School of Engineering, University of Southern California, USA, launched software that uses the sky’s …

Lights out in Hong Kong to protest polluted air

Hospital critical

Kolkata air cleaner

Two-stroke autorickshaw ban shows results

Chocks away for green plans

After years of controlling noise pollution, airports across the globe are now trying to curb water and air defilement

Trash: handle with care

Spurious fuel

Bush law row

Old wings and new flights

Engineers are hot on the heels of a new supersonic commercial aircraft, while the untiring wings of the good old Concorde receive ageing monitors

Plane chute

Flying high

A device would help develop safer and fuel efficient planes

Wonder wings

Catching time