SENEGAL
Poison in the air
In Short
Bytes
Coal-based power plants pollute most
Bush, global warming and media
Tree cover reduces risks of childhood asthma
Bees detect airborne toxins
Seawind gets a helipad
The tale of 21st century's dinosaurs
Grounded
Brick kiln pollutes Pune outskirts
Closure order has no effect on brick-making unit
Fuzzy logic used to justify private helipads
Aviation boom is no boon for climate
CAMBODIA
Asthma at home
What's cooking tonight?
Cooking smoke can increase the risk of catching tuberculosis