London is not capable of being entirely self-sufficient in terms of the disposal of residues of non-inert waste. |
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Natural materials, or those having the lowest content of non-inert substances or least emission of volatile or gaseous components, are selected. |
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Urban and industrial activities can also pollute aquifers by run-off of non-inert products or solid residues deposited on the land. |
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We previously objected to the scheme because it proposed to bring in non-inert waste. |
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