Michael Pritchard is very likely the only person to have stood on the TED stage and uttered the immortal phrase, “Let’s get a bit of that poo in there.” At TEDGlobal 2009 in Oxford, he demonstrated his then-new product, the Lifesaver bottle, which can be used to turn filthy, rabbit-dropping-infested water into sparklingly clean liquid […]
Stories for "drinking water"
The glittering skyline of Doha, the capital of Qatar, has become famous in recent years. But as Fahad Al-Attiya points out in today’s talk, the ability for any city to grow in Qatar is surprising. After all, this is a country without any water. Al-Attiya, the chair of Qatar’s National Food Security Programme, reveals that […]