Mezue ahịrịokwu a:
2016 UN Climate Change Conference na Marrakech, Morocco (COP22), Morocco, Tunisia, Yemen, Lebanon na State nke Palestine, tinyere mba 43 ndị ọzọ, kwenyesiri ike na ha ga-enweta ume niile site na ihe ndị a na-emezigharị emezi site na 2050.