Well, technically no (I don't know why I'm arguing for this idea, as it's clearly infeasible). You could run a cooling system at night on the desert, where the

Well, technically no (I don't know why I'm arguing for this idea, as it's clearly infeasible). You could run a cooling system at night on the desert, where the heat would be radiated to space. The net effect would cool the planet. Obviously it would not be feasible for any significant cooling, but in theory it would work. I mean clearly the sun would keep heating up the planet, but this would be a different infeasible idea from the other infeasible ideas of shading the sun light and whatnot. But you know, anything but limiting consumption, touching our diets etc.