How a DuPont Spinoff Lobbied the EPA to Stave Off the Use of Environmentally Friendly Coolants
SWAMP WATCH: “In the U.S., natural refrigerants are used less often, in part because they don’t have a large chemical industry group that stands to profit from their use. “Ammonia and propane and water, these are cheap alternatives that don’t use chemicals and it doesn’t have the same industry interest because the profit margins are …
