Shiga Z Community - karɓar gayyatar taron, sanarwa, Digest na mako-mako, da damar shiga.
Amurka ta riga ta kasance gida ga kusan mil miliyan 2.5 na iskar gas da bututun mai. Don kwatantawa, wata ƙasa ɗaya ce kawai ta wuce mil mil 100,000: Rasha, mai nisan mil 161,502.