1.   Efficient waste management requires that hazardous materials are defined and treated more carefully than the very large volumes of non-hazardous wastes.

2.   If hazardous materials are left after minimisation, there are possibilities for recycling.

3.   Projects already undertaken for pharmaceutical customers have involved removal of plant and equipment contaminated with low-levels of radioactivity and other hazardous materials.

4.   The Department of Transportation classifies the oxygen generators as hazardous materials when carried as company material in cargo compartments.

5.   The dig might require such a specialist, trained to handle hazardous materials.

6.   The site was used by the Royal Navy for years to dump blue asbestos and other hazardous materials from ships and dockyards.

7.   The new measures will mean that oil spillages or leakage of other hazardous materials will be punishable with stiff fines or the imprisonment of company executives.

8.   Also, at the Palmira Works, free training has been given to local fire brigades on how to manage emergencies involving hazardous materials.

9.   Although SabreTech the company was found guilty on eight counts of causing the transportation of hazardous materials, no top executives were charged in the crash.