Singapore exploring 30-hectare solar, tidal farm in waters around Raffles Lighthouse

Singapore could build a 30-hectare renewable energy farm in the waters around Raffles Lighthouse. Authorities are looking into the feasibility of harnessing energy from the sun as well as tides on a large scale. Experts say this would be the first such facility in Singapore to combine the two and it could be used for charging electric harbour craft. Jeraldine Yap with more.