Let rivers be rivers! This is Sandra Tsing Loh with the Loh Down on Science. Many of our rivers today look like one way streets for water. Natural rivers have multiple channels, and that keeps them fresher and more sustainable. Restoring natural channels boosts ecosystem resilience… but how do we
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What has a mouth but doesn’t speak? This is Sandra Tsing Loh with the Loh Down on Science. Busy markets, plentiful farms, streets filled with Silk Road caravans… The oasis city of Otrar! A thousand years ago, Otrar was a part of the flourishing river civilization in Central Asia. It’s
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What has a mouth but doesn’t speak? This is Sandra Tsing Loh with the Loh Down on Science. Busy markets, plentiful farms, streets filled with Silk Road caravans… The oasis city of Otrar! A thousand years ago, Otrar was a part of the flourishing river civilization in Central Asia. It’s
Continue reading