‘The world is watching’: A look at the ‘Greenhouse Effect’ of CO2

“What do you mean, the world is listening?”I ask the young man.“That’s what you’re saying,” he replies, referring to the growing concern among scientists that carbon dioxide is making Earth more habitable.I ask him if he’d ever heard of the phenomenon of the Greenhouse Effect.“Never,” he says.The man pauses for a moment.“I think we should …