Experts say rapid innovative solutions are needed to end our dependency on fossil fuels.
Could a new project in the Swiss Alps provide an answer?
Switzerland is committed to being climate neutral by 2050 and there are already plans to recreate the floating solar farm across the country and abroad.
Video produced by Daniel South, Jasmin Souesi and Imogen Foulkes.
This article was originally published by Bbc.co.uk. Read the original article here.