Ugly Fight Over Climate Bill Exposes Cracks in German CoalitionTensions in the three-party government have built for months. But the latest sniping is unusually fierce, raising fresh questions of dysfunction.A power plant in Karlsruhe, Germany, in 2022.Credit…Laetitia Vancon for The New York TimesPublished May 30, 2023Updated May 31, 2023, 1:48 a.m. ETBERLIN — Germany’s coalition government was always an awkward trio of center-left Social Democrats, climate-conscious Greens and pro-business Free Democrats. Yet in the heady days after their election victory