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VIDEO | A concrete idea to reduce carbon emissions
Karen Scrivener | TED Countdown Concrete is the second most-used substance on Earth (behind water), and it’s responsible for eight percent of the world’s carbon footprint. Cement researcher Karen Scrivener shares the research behind a pioneering new kind of cement known as LC3, which could slash carbon emissions from this crucial building material by 40
VIDEO | How we could make carbon-negative concrete
Tom Schuler | TED Countdown Concrete is all around us: we use it to build our roads, buildings, bridges and much more. Yet over the last 2,000 years, the art of mixing cement and using it to bind concrete hasn’t changed very much — and it remains one of the world’s biggest emitters of carbon.
GBCSA’s +Impact Magazine in conversation with Old Mutual
+Impact Magazine speaks to Old Mutual about sustainable investment. Presented on GreenEconomy.TV. GreenEconomy.TV provides insight and intelligence on all sustainable matters. GreenEconomy.TV Host: Byron Mac Donald and GreenEconomy.Media Publisher: Gordon Brown speak to Old Mutual South Africa Head of responsible business: Khanyi Chaba +Impact Magazine, the 2019 SAPOA award-winning publication and the official publication of the