McKenna refers to life-giving, invisible, odourless carbon dioxide as "pollution," which shows the depth of either her gross ignorance or her venal corruption. Either way, nothing she can force on us is going to stop the climate from changing, which is something it does naturally all the time. Even if all signatories meet their artificial, useless Paris "agreement" targets, it will make 1/20th of one degree difference by 2100—in other words NO difference. The UN is leading McKenna, Trudeau et alia around by the nose, using a fake climate emergency as the excuse to impose unelected, unaccountable global governance.