Your comments are an insult to readers' intelligence. Efficiency is good. Cutting fossil fuel use ASAP is crucial for the future of humanity. Shifting demand fr

Your comments are an insult to readers' intelligence. Efficiency is good. Cutting fossil fuel use ASAP is crucial for the future of humanity. Shifting demand from air travel to high speed rail and from air cargo to ocean freight are unalloyed goods. If you want to bleat nonsense about imagined 50% inflation, please go do it on twitter.