Pollution body flayed

Cleaner chimneys

Clean-up plan seems futile

A massive project holds out no guarantee that it can make river water potable

Harsh measures

Whispering hammers

THE STATE STEPS IN

PUCca certificates

Greener and tougher

BRAND NEW ONLY

BRAZIL

CHINA

Changing for the better

Tiny cleaners

Saving steps

CHINA

INDIA

WRONG ADDRESS

Green boom

POLLUTION IN BANGALORE

The countdown begins

20-year-old commercial vehicles go off the road in Delhi

MEXICO

Time's up

The Supreme Court refuses to extend the deadline to phase-out 15-year-old commercial vehicles

Cleaning expense

Car manufacturers and oilpersons share the burden of cutting vehicular pollution in Europe

COMBATING POLLUTION

Burnt to safety