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TIL soil is not a renewable resource. Soil is 1 of 2 main components of Earth — the other being oceans — where life is active. Human life depends on healthy soil, just like it depends on clean air and clean water, but losses of soil cannot be regained within a lifetime.

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OXn1 TIL Singapore’s Founding Father, Lee Kuan Yew, considered air-conditioning one of the most important inventions in history. “It changed the nature of civilization by making development possible in the tropics. Without air conditioning you can work only in the cool early-morning hours or at dusk.”
KYreR TIL about Thomas Wedders, a circus performer in England during the 1770s, who is believed to have had the longest nose ever. According to historical accounts, Thomas’s prominent proboscis measured 19 cm (7.5 in). That’s the same length as a standard pencil.
aXW0 TIL that some squirrels make “mushroom jerky”, by picking mushrooms and hanging them to dry on tree branches. This helps preserve them over winter, and also prevents insect larvae from infecting the squirrels’ other food
16px7 TIL - in 1958, the US Air Force ran Project A119, to nuke the Moon with an H-Bomb
5YYVR TIL that in 1966, when asked by a Senate subcommittee member about the dangers of LSD, Timothy Leary stated: “Sir, the motor car is dangerous if used improperly…Human stupidity and ignorance is the only danger human beings face in this world.” The Senator he was replying to was Ted Kennedy.