I have been doing some emissions calculations at work lately, and from the stats I found, I can conclude that the #XR headsets #Meta #RealityLabs manufactured in 2019-2023 (i.e. mostly #MetaQuest2 & #MetaQuest3, which is like ⅔ of the whole XR market thanks to extreme monopolization) generated ca 160 kg CO₂e of greenhouse gas emissions per headset. Official publication with details is in the works, just wanted to share this in case anyone needs a number right now for some rough GHG estimations.