Nature and EnvironmentDoing Your Bit: Ghana's power merry-go-round02:03This browser does not support the video element.Nature and Environment06/16/2019June 16, 2019Empower Playgrounds has been installing special carousels in the playgrounds of rural schools. They're not only fun but have generators that power lamps the kids can take home at night to help with their homework.Copy linkAdvertisement