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The planet’s prodigious poo problem

25/03/2019 David Cox 0

Each year, livestock produces billions of tonnes of excrement. It’s starting to poison the natural world. So what is to be dung?Recent research has estimated that by 2030, the planet will be generating at least 5bn tonnes of poo each year, with the va…

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Polishing up on new household rules | Letters

22/02/2019 Letters 0

Virginia Smith is intrigued by the psychology of cleanliness, Mike Hoskin is feeling overwhelmed by the proposed schedule and Nicky Ford is concerned about the environmental impactAbsent from your otherwise fascinating survey of towels and toilet brush…