Gil Kerlikowske says reducing demand for drugs will depend not just on arrests but also on treatment for users.
VOA: special.2009.03.14
While demand for renewable energy is growing, those supplies currently meet just seven percent of world energy needs.
VOA: standard.2010.04.21
It is not just domestic sales that jumped. Exports also increased by more than 18 per cent as demand increased for compact, fuel efficient cars in several countries.
VOA: standard.2009.03.13
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