The latest California-Quebec greenhouse gas allowance auction sold all current and advance vintage credits offered for sale at above the floor price, raising about $500 million for the Golden State and demonstrating a strong demand from industry despite the COVID-19 pandemic’s harms to businesses. Results of the Nov. 17 auction , released Nov. 24 by the California Air Resources Board (CARB), include that all of the approximately 56 million 2015, 2017, 2018 and 2020 current year allowances offered for sale...