These kids could use a little education.
If they hate fossil fuel, they should first set an example by giving up their cars, computers, cell phones, heat, and air conditioning. Nobody is stopping them from wearing pinwheels on their heads for wind power.
More on the topic: Danielle Charette: My Top-Notch Illiberal Arts Education - At Swarthmore, it's fine to smash 'hegemonic power structures' and silence other students