‘Deficit of trust’: Leaders of a warming world gather

UNITED NATIONS: The planet is getting hotter, and tackling that climate peril will grab the spotlight as world leaders gather for their annual meeting at the United Nations this week facing an undeniable backdrop: rising tensions from the Persian Gulf to Afghanistan and increasing nationalism, inequality and intolerance.

Growing fear of military action, especially in response to recent attacks on Saudi oil installations that are key to world energy supplies, hangs over this year’s General Assembly gathering. That unease is exacerbated by global conflicts and crises from Syria and Yemen to Venezuela, from disputes between Israel and the Palestinians to the Pakistan-India standoff over Kashmir.