Governments around the world are spending like never before to kick-start their economies in the wake of Covid-19 lockdowns, in many cases tying green initiatives to rescue packages, even as some industries say saving jobs should trump environmental concerns. Companies, including Volkswagen AG, Renault SA, Air France-KLM and Austrian Airlines, are receiving government support aimed at mitigating the effects of the coronavirus pandemic and reducing carbon emissions. But their industries are resisting stimulus packages tied…