British cluster balloon pilot Mike Howard flies over Germany's second largest emitter of CO2, a Vattenfall coal plant, powered by 600 black and white balloons.

Greenpeace's blueprint for an energy [R]evolution calls for urgent reductions in coal's role in our energy mix.

[ Want to see the video? Go on then: Watch they guy fly high over a coal plant with only balloons to keep him in the air. -- Andrew ]