Don’t let wastewater opportunities flow down the drain
Wastewater, long seen as an environmental and health hazard, possesses untapped potential as an alternative energy and clean water source to offset fertilizer use, the UN Environment Programme (UNEP) said on Wednesday.
Wastewater, long seen as an environmental and health hazard, possesses untapped potential as an alternative energy and clean water source to offset fertilizer use, the UN Environment Programme (UNEP) said on Wednesday.
李芷晴
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