Do we risk crashing our economy by tackling climate change? Should we stop eating chocolate for the good of the planet? How did cheap petrol become so expensive? And what's the real story behind Australia's light bulb ban? Screw Light Bulbs is the book for Australians who want to know about solutions that go beyond changing light bulbs. Based on years of research and behind-the-scenes interviews, it shows how everyone – from individuals to businesses and governments, in small towns and big cities – can make a difference.