Is She Thinking Like a Wall Between Us and the Sun?

The amount of energy deposited by the sun on the earth's surface is currently about a thousand wats per square meter. We're talking about a lot more energy now, or cranking that up by orders and orders of magnitude. But yet, we need to prepare for that if we're going to somehow keep the earth at its nice cozy level we ri. i guess josephine's answer to this problem is that maybe we can build a shield to kind of, likhe protect us from the growing sun.