Most scientists and meteorologists… but apparently NOT Joe Romm… know CO2 is NOT the “primary control knob for the temperature of earth and for climate”.
The “97% of climate scientists agree” statement was debunked years ago Romm… where have you been? You certainly are not a climate scientist!
The earths rotation and angle to the sun, the amount of energy given off by the sun, water vapor (96% of greenhouse gases), and ocean currents… are the “knobs” that determine the (so-called) global temperatures!
Perry may be a bit inarticulate… but he’s not incorrect!