He's not Superman, but he wants to save the planet! Spud is an easy going chap who's taken on a tricky New Year resolution: he’s decided to go green for a year. And this is his diary to prove it! At first Spud thinks the best way to go green is to stay in bed so that he doesn't waste any energy. But soon he learns to grow food, recycle rubbish, look after wildlife, and more. Over the year, he has a few little upsets, but with the help of Adi, his best mate, Spud is determined to give it all he’s got--no matter what goes wrong!