Sustainable start-ups offer alternative energy choices – ABS-CBN News


November 23, 2016 Facebook Twitter LinkedIn Google+ Uncategorized


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ABS-CBN News

Sustainable start-ups offer alternative energy choices
ABS-CBN News
His briquettes are made from water hyacinth, which are considered pests in the Philippines, to provide environment-friendly alternative cooking energy for rural people. Though Higi produces less heat than typical firewood, Yap explains that the

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