卡加梅因此建议给各国家都订立一个年人均二氧化碳排放额，并允许那些排放低于限额的国家将排放量出售给那些超出限额的国家。
Kagame then suggested giving every country an annual per capita quota for CO2 emissions, and allowing developing countries that are below the quota to trade their excess quota with countries that are above theirs.