Seemingly, those who have been lucky enough it see it, have said that earth when viewed from space, is the most magnificent jewel of emerald and shappire set in a sea of perfect black velvet. (must make one sick, knowing how we're screwing it all up)
The astronauts who were lucky enough to see earth were instrumental in huge emissions of crud, I still like space exploration but wonder at the cost / benefit ratio
The astronauts who were lucky enough to see earth were instrumental in huge emissions of crud, I still like space exploration but wonder at the cost / benefit ratio
Combust liquid hydrogen fuel with liquid oxygen and whaddya get?
Emissions from obtaining the liquid hydrogen and oxygen in the first place, and building and transporting the various modules is an entirely different point...
Viaduc de Millau, not the most beautiful of places but it certainly did make my jaw drop when I had to drive over it for work... I tried my best not to look over the edge as heights aren't my fav thing at all.