floofloof@lemmy.ca to News@lemmy.worldEnglish · 11 months agoOzone hole over Antarctica grows to one of the largest on record, scientists sayabcnews.go.comexternal-linkmessage-square99fedilinkarrow-up1493arrow-down13
arrow-up1490arrow-down1external-linkOzone hole over Antarctica grows to one of the largest on record, scientists sayabcnews.go.comfloofloof@lemmy.ca to News@lemmy.worldEnglish · 11 months agomessage-square99fedilink
minus-squarenickwitha_k (he/him)@lemmy.sdf.orglinkfedilinkarrow-up4·11 months agoCheaper to manufacture? Yes. Cheaper for the end user? It depends. See: Ventolin HFA.
Cheaper to manufacture? Yes. Cheaper for the end user? It depends. See: Ventolin HFA.