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Interesting Engineering on MSN4d
Slovenian scientists develop clean cooling technology, replace toxic refrigerantsOutdated cooling systems come with a hidden climate cost. Tušek points out that if just 2.2 pounds of certain refrigerants ...
The Family Handyman on MSN12d
Want an Air Conditioner Covered in Moss?A moss air conditioner? Is this a prank? Nope, just a good-looking AC that's better for the environment than most.
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