We can affect the planet to some degree. You may not remember the "Ozone Hole"? We eliminated CFCs and that hole healed up. But CO2 is an entirely different animal.At the democrat debate the number that came out was 15%.Doesn't really matter what anyone thinks. The climate is changing. It is out of our control.
That is how much of the global warming problem the US contributes, only 15%, the rest is out of our control.
The "Green New Deal" is a stupid idea if it doesn't solve the problem.
Its not even worth wasting the time to entertain the man made glowarm crowd. The atmospheres in the planets are changing and being perturbed. The magnetosphere on our planet is now distributing incoming magnetism from the backside, usually comes from the sun....both sides now. The magnetic poles on our planet have increased significantly in movement. There are major influences from celestial bodies, the sun, increased solar activities. It's the height of arrogance to think we can influence a planet. Completely absurd and not scientific.