Just to be nit picky it is the gas ethylene [1], not ethylene glycol [2] that is involved in ripening fruit - ethylene glycol is what is used to help sell Austr

Just to be nit picky it is the gas ethylene [1], not ethylene glycol [2] that is involved in ripening fruit - ethylene glycol is what is used to help sell Austrian wine. 1. https://en.wikipedia.org/wiki/Ethylene https://en.wikipedia.org/wiki/Ethylene 2. https://en.wikipedia.org/wiki/Ethylene_glycol https://en.wikipedia.org/wiki/Ethylene_glycol