Infographics (displaying facts and figures in a pictorial way) are very trendy right now. My favourite producer of infographics is The Oatmeal but he hasn't tackled anything related to the environment yet, so I haven't linked to him from Bean Sprouts before.
But I also liked this infographic about the "low-hanging fruit" of energy saving - the easy, simple, money-saving things everyone should be doing, like installed low-energy light bulbs and turning down your thermostat by one degree. Do they actually work? Can they help save the planet? Isn't it just small potatoes compared to things like smoke-belching factories and long-haul flights? Isn't it pointless when the Chinese are... umm... I can't actually remember what the argument is but basically we don't need to do anything about saving the planet unless the Chinese do it first?
Well, no. These things are worthwhile. Loads of households doing little things is just as important as a few factories doing big things to reduce our carbon emissions, our fossil fuel consumption, water consumption and all the other stuff. This infographic shows you why, and if you go to the Wellhome blog who produced it, you can go read up all the information sources they used to make it. Top marks for your references, guys!