GENEVA, Switzerland (AFP) — The weather phenomenon La Niña could resurface before the end of 2021, after petering out four months ago, the UN said Thursday, predicting above-average temperatures despite its generally cooling influence. The World Meteorological Organization said that there was now a 40-percent chance that La Niña, which last held the globe in its clutches between August 2020 and May, would reappear again by year-end. “But despite La Niña’s cooling influence, temperatures […]