Toxicity in Iraq

The UN Environment Program has trained Iraqi specialists in detoxification, but says any clean-up could cost up to $40m (£23m).
Chemical spills, unsecured hazardous material and widespread pollution by depleted uranium are among the issues.
Without clean-up, heavy metals can poison ground water, causing illness.
The Unep has examined five sites as part of its training efforts, and is concerned by the results.
"There are hundreds, probably thousands of other sites with the need of assessment," said Mural Thummarukudy, Unep's manager in Iraq, who appealed for donations.