Daily Climate: And, like many Americans, you’d miss the mark. Turns out, when figuring what we can do to go green, most of us overstate. We think about curtailment – unplugging appliances, driving less, turning off lights – when improving the efficiency of our cars, appliances and home would take the biggest chunk out of our energy footprint. When you think about your life, what’s really easy to do is turn off the lights when you leave the room. – Shahzeen Attari, Columbia University’s Earth …