Climate change, deforestation, growing populations, and other ecological strains will challenge the very survival of hundreds of millions of people around the world in the coming decades. UN leadership will be instrumental to proposing and forging solutions to such daunting long-term global challenges.
气候变化、森林采伐、人口增长和其他生态压力将在今后数十年内威胁到全世界数亿人口基本的生存。在联合国的领导下，人们将为迎接如此可怕的长期性全球挑战制定出切实可行的方案。