passenger jets

Musk’s Suborbital Flights Likely Lower Carbon, If Not Actually Cheap Or Pleasant

Musk might have something which would make the world even smaller and be more carbon neutral. The price and logistics might kill it, but not the speed and probably not the carbon footprint. Of course, if it took off and more people hopped to the other side of the world than do today, the net result would still be more greenhouse gases. Having traveled across the equator and international dateline several times, the duration, I can assert that the duration of travel is as much an inhibitor as the cost.