The future oceans With the development of technology， oceans will be made better use of in the For example， cities under the sea will be built to provied accommodation for the increasing At the same time， more tunnels connecting the land and the oceans will be Thus， people can choose where to live Underwater farms will also be developed to produce enough crops and the food problem will be Also， as energy is running out on the land， attention will be paid to the oceans to look for new Let's all make an effort to protect the oceans and cerate another clean and safe home for us human beings!
