I think it's pretty safe to say that Earth will not end up looking like Venus from a simple fact that there were times in its history when greenhouse gas concen

I think it's pretty safe to say that Earth will not end up looking like Venus from a simple fact that there were times in its history when greenhouse gas concentrations were much higher than even the wildest projections you'd see today, and yet here we are. Now granted, there weren't any people back then, but the planet did not turn into Venus.