Centuries of data show: travel faster, means: travel more. And also a daily commute of: 30 minutes to one hour is very acceptable, be it walking, by car, by ho

Centuries of data show: travel faster, means: travel more. And also a daily commute of: 30 minutes to one hour is very acceptable, be it walking, by car, by horse back, train, boat or helicopter. The primary reason aviation isn't green is because it only makes sense for bigger distances. So even if it were relatively "green per mile", it still isn't "green per minute". Wanna save the planet? Travel less, go slow. Personally, I stay in one continent and fly once every 5 years.