Canadian Geographic Article Index
Articles tagged with Toxic waste (16)
Undoing the dew line
Once the first line of defence against a Soviet missile attack, 42 radar sites across Arctic Canada were left contaminated with oil, fuel and PCBs. Why cleaning up those sites is costing a fortune.
Long train running
Why the sudden string of toxic derailments last summer? The greater the number of rail cars, the trickier the driving, explains a veteran trainman
New toxin in the food chain
The chemical used as a fire retardant in everything from computers to foam matresses may be as hazardous as PCBs