When Rep. Alexandria Ocasio-Cortez announced the Green New Deal, critics jumped on it immediately – it can’t be done, it’s too expensive, etc. I want to debunk one of these critiques, and that is that carbon-intensive air travel cannot be replaced with (eventually green) electricity-powered rail travel.
People often cite the size of the country and large distances between cities as the number one reason. The story goes, we used to have regional and cross-country rail, but now we have cars and planes and the former were rendered obsolete. A lot of people have covered why regional transport (think up to 200 miles), now covered by car as flying is not economical, can be effectively replaced by high-speed rail. The definition of high-speed rail requires a speed of at least 125 mph and if sustained, this provides much faster travel than by car (not to mention that it is congestion-free) and a comparable total travel time to air.
But, what about cross-country? Surely this is the domain of air travel given the vastness of the country? Let’s calculate some travel times from our corner here in Seattle (good for accounting for the longest flights possible).[Read more…]