If you’re reading this Saturday night, you’re probably not taking part in Earth Hour. The worldwide, hour-long lights-out is intended to symbolize commitment to the planet. Famous landmarks as well as private homes go dark from 8:30 to 9:30 p.m. local time. After that? Business as usual.

Well, as long as they’re live-tweeting, let’s see the stats.

Earth Hour isn’t a complete waste of effort, is it? Is it?

Even Earth Hour itself is cheating.