Subduction Zone
Veteran Member
I agree, the problem with bunkers is that it can some people a confidence that is totally underserved.Nah.
But I don't find it worth taking precautions
as extensive as creating a bunker.
Colonizing Mars in this century or even the next
is the stupidest idea since mint chocolate covered
pig chuckles.
Urban Dictionary: chuckle
As to colonizing Mars, I would not mind it if it could be done at low cost, but I do not see that happening at all.
I think that we would be better off developing space industries. There are plenty of raw materials that we can get at relatively easily. Use drones to go out and recover the material, Again, human life on board instantly raised the cost of travel ten fold. Bring them back to relatively near the Earth. Not in orbital position. Refine them. Dump the waste into space where it can do no harm. (or even better amass the waste so that it can be worked over again in the future). And bring the finished product back home. Solar power is plentiful and cheap. Raw materials are retrievable with just a slight improvement in technology. Build some processing plants and in a fairly short time it pays for itself. Better yet it makes it so some Earthly sources can be covered back up. Returned to nature.