British royal Prince Charles is set to star in a movie which will encourage people to enjoy the natural world, according to reports. The Prince is said to be in talks with Oscar-nominated producer Stuart Sender over the proposed documentary - named Harmony - which will promote a better life through living in harmony with nature. A spokesperson for royal residence Clarence House tells British newspaper the Daily Mail the film is "one of a number" of projects being discussed, and is in its "early days". Prince Charles is an avid supporter of environmental awareness - in the past he has campaigned against genetically modified crops, and he also oversees a range of organic foods.