Hacker News new | ask | show | jobs
by not2b 2713 days ago
Long-term, we need to switch from planes to HSR for trips of 400 miles or less, unless someone can come up with a carbon-free alternative to jet fuel. Americans tend to have a warped perspective because our trains are so crappy compared to what is standard in Western Europe or east Asia.
1 comments

You can always make carbon neutral jet fuel...