Innocent victims

The cost of pollution

A heart condition

People with breathing problems are more vulnerable to heart diseases caused by air pollution

Caught in a haze

Indian scientists contest the UNEP report on the aerosol-caused Asian brown cloud

Smokescreen

US EPA endangers health

Fluorescent signature

Bitter is better

Eating bitter food can help cure repiratory diseases

Cancerous spread

Smart alien's relentless strike

SARS motivates researchers to redefine space invasion

Double whammy

Fresh outbreak of SARS, avian flu

Return of the smog

Winter, lack of rainfall and air pollution have made the smog in Delhi even more dangerous

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EPIDEMIC HAVOC

Global fund for research

Paradox, at the altitude

Mild asthma gets better at higher altitudes

Killing pollution

Tailpipe row

WHO guide on clean indoor air

Breathing poison

Counteractive

Do mosquito repellents have adverse health effects?

THAILAND

Feud settled

Sapping structures

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Nanoparticle safety under scanner

Are nanomaterials safe?