CLEAN CAMPAIGN
Killer let loose
Arsenic and lead leach out from popular US fertiliser
Lead skies
Monitoring the killer
CHINA
FIGHTING AIR POLLUTION
Tailing dirt
The tit's tail feathers can help gauge pollution levels
Leading to pollution
In Short
Malaysia
Shoring up
Concern over contaminant in Washington's water
SHODDY LEASE
The unleaded cosh
SLOW POISONING
Unsafe limits
Even permissible levels of pollutants can damage health
LE(A)D TO DEATH