1.Scientists will find solutions to reduce pollution in our city Solutions.................................................................................. 2.Goverments will make more regulations to reduce industrial pollution More regulations............................................................................................ 3.People will construct more wind turbines in that area to produce electricity More wind turbines.................................................................................................... 4.With that device people will change the wave energy into electricity. With that device the wave energy............................................................... 5.People will develop alternative sources of energy. Alternative. sources.......................................................

Các câu hỏi liên quan