Cibiyoyin bayanai suna tura hayakin carbon na manyan fasahohi zuwa kashi uku na jimillar hayakin Faransa.
Microsoft, Amazon, da Google sun ga haɗe-haɗen hayaƙin carbon ɗinsu ya ƙaru da kusan kashi ɗaya bisa biyar a cikin shekarar da ta gabata, musamman saboda gina cibiyoyin bayanai. A...