The fast growth of solar power is a success story in the fight against climate change. However, in some countries progress is being stymied by opposition to large solar farms in the countryside.
But enterprising people are trying to keep the solar momentum going, by finding less obvious places where we can harness energy from the sun - like lakes, farms, car parks, office windows and even outer space.
Presenter: Myra Anubi Reporter: William Kremer Series Producer: Tom Colls Sound mix: Hal Haines Editor: Penny Murphy
email: peoplefixingtheworld@bbc.co.uk
Image: Floating solar (Credit: Ocean Sun)