Click explores the latest sustainable technology solutions around the world - from a new electric passenger ferry in Sweden, to the race to recycle wind turbines in Denmark, and the solar technology helping farmers in India to reduce food waste.

Click visits a new project in Sweden to find out how it's using the latest smart technologies to build an energy-efficient residential community. And the team explores new tech being trialled in Scotland to bring wind power generation to homes and businesses. And we meet the start-up using seaweed to fight climate change.