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cheap sf6 mass in NIGER

cheap sf6 mass in NIGER

Emissions of the powerful greenhouse gas SF6 are rising.25/8/2020· Germany eyes a four-day week to help prevent mass layoffs. Charlotte Edmond 25 Aug 2020.. Cheap, odorless and inert. s a problem: it’s also one of the most potent greenhouse gases known to man. The amount of the gas – known as SF6 – in the atmosphere is minute, only about three parts per trillion by volume,.

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