Apparently a town in the US has rejected planning permission for a Solar Energy Farm on the grounds of risks which I confess I wasn't even aware of.
http://www.independent.co.uk/news/world/americas/us-town-rejects-solar-panels-amid-fears-they-suck-up-all-the-energy-from-the-sun-a6771526.htmlApparently, not only do they suck up all of the energy from the sun [as you might have gathered from the URL] but they also prevent surrounding plants from photosynthesizing properly, and it hasn't even been proven that they don't cause cancer!
Good job someone is on the ball, otherwise we'd all be completely ignorant of these facts!