Reinvented toilets to become annual US$6 billion global business opportunity by 2030: Bill Gates

NhanDan | World

NhanDan / NhanDan | World 12 Views comments

A new generation of reinvented toilets will become an annual US$6 billion global business opportunity by 2030, Bill Gates, co-chair of the Bill & Melinda Gates Foundation, said Tuesday (November 6) at the Reinvented Toilet Expo in Beijing.

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