zockerr

@zockerr@lemmy.world

• ⁨Comment⁩ on ⁨A new cooling technology freezes food without warming the climate⁩ ⁨⁨14⁩ ⁨hours⁩ ago⁩:

  Jesus Christ, whoever wrote this “article” has no idea what they’re talking about. The researchers achieved sub-zero temperatures with a solid refrigerant, which is impressive. It has however absolutely nothing to do with climate change, because the heat still has to go somewhere. And the point that gas refrigerants are horrible greenhouse gases is not generally true anymore. Most new systems use gases as refrigerants that have equal or less impact on the atmosphere than co2 if they’re released into the atmosphere. And that only happens if the loop is damaged, under normal operation it should stay sealed.