Facing a complex set of challenges that try humanity as never before, world leaders convene at the United Nations this week under the shadow of Europe’s first major war since World War II — a conflict that has unleashed a global food crisis and divided major powers in a way not seen since the Cold War.
The many facets of the Ukraine war are expected to dominate the annual meeting, which convenes as many countries and peoples confront growing inequality, an escalating climate crisis, the threat of multiple famines and an internet-fueled tide of misinformation and hate speech — all atop a coronavirus pandemic that is halfway through its third year.
