@chemical_cutthroat to Ask Lemmy • 19 hours agoYou have a time machine with a single round trip. You hate everyone. And you are lazy. What is the least you can do to completely screw over the world with your one trip through time?message-square93arrow-up179arrow-down115file-text
arrow-up164arrow-down1message-squareYou have a time machine with a single round trip. You hate everyone. And you are lazy. What is the least you can do to completely screw over the world with your one trip through time?@chemical_cutthroat to Ask Lemmy • 19 hours agomessage-square93file-text
minus-square@[email protected]linkfedilinkEnglish9•12 hours agoBring knowledge of CFCs to a time when we’re able to make them but not able to detect the ozone problems they cause.
Bring knowledge of CFCs to a time when we’re able to make them but not able to detect the ozone problems they cause.