Imagination about the Future

    This is my imagination about the future. First, I think that maybe there will be a power plant gym where people can ride bikes in for generating power. Second, I think that all the future garbage can  be rotten and each family will have a appliance which can make the garbage rotten. Third, people will have their own group of solving the problem of food crisis. The group will do agriculture and aquaculture or even protection. Forth, there will be more ways of getting and using fire. These are part of my imagination.