[Does so]

Geo-Engineering (from space) can reduce or increase the Earth's temperatures using a mylar net, mylar particles, or a "Space Mirror". So, can we all agree as to what temperature would we like Earth to be?

I doubt it. :-/

[GraceG]

[ Geo-Engineering (from space) can reduce or increase the Earth’s temperatures using a mylar net, mylar particles, or a “Space Mirror”. So, can we all agree as to what temperature would we like Earth to be?

I doubt it. :-/ ]

You see once we build such a system, we would NEED world government because then we would all be fighting over the thermostat!