Between 2015 and 2016 - the last year measured - U.S. emissions dropped 1.9 percent.
Intii udhaxaysay 2010 iyo dhamaadka 2017 - macluumaadka ugu dambeeyay ee la heli karo - tirada bangiyada ganacsiga ee ilaaliya FDIC ee Mareykanka ayaa hoos udhacay boqolkiiba 24.6