This piece was originally published in Slate and appears here as part of our Climate Desk collaboration. Around 200 years ago, during the Industrial Revolution, London’s River Thames was both a hub of trade and transport and a dumping ground for human excretion and industrial waste. The cradle of England’s industrial heritage was quickly becoming a glorified sewer. The stench was so unbearable during the sweltering summer of 1858 that it forced some government offices on the riverbank to close. That summer earned the nickname “the Great Stink.” The Great…