Bill Gates raises glass to 'water from poo' technology
Microsoft founder's philanthropic foundation supports pilot project that produces clean water and electricity from human waste
Bill Gates has gulped down water made from human waste and declared it a "delicious" and affordable solution for improving sanitation and access to water in many poor countries. The Microsoft founder...
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Schadenfreude is a dish best served warm
The UK's most prominent source of climate change denial' is soliciting donations, but, argues Andrew Warren, its influence is waning
