Business Green: The inclusion of aviation in the European Union’s emissions trading scheme (ETS) will have a wide range of impacts, harming the profitability of some operators while providing a sizable windfall for the most fuel-efficient airlines. That is the conclusion of a major new report from the Carbon Trust to be released tomorrow, which will argue that investors need to be more aware of the potential impact of the extension of the ETS from 2011 on airlines’ financial performance. The …