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→Reducing the need for washing: typo
</ref>, saying that “one might think that if the temperature drops well below the human body temperature they will not survive, but actually many will. Many are preadapted to survive low temperatures. And it takes only one survivor to repopulate your jeans when they warm up."
It might be true that freezing clothing reduces the smell. But freezing clothing does not somehow
makes them clean, so at best it is a temporary solution in the situation where you have a freezer but no way to wash clothing.
== Saving energy ==