Arguably, a far superior cousin to Earth Day: No Pants Day.

It may seem to be an innocuous, juvenile ritual devoid of underlying political intentions, but neglecting one’s trousers provides unavoidable commentary about global warming. Conversation starter: “My legs are hot … and so is the planet.” (Bringing up body hair and deforestation is optional.)

After all, “When large groups of people parade around in public without their pants, amazing things are bound to happen.”