One of the biggest problems facing the world today is global warming. Global warming comes longer and more intense. Along with those climate changes. Includes the daily use of man power it appears to cause global warming. For example, editing to implement would be that technology be developed to make all appliances run efficiently, from refrigerators and stoves on down to computer equipment and lamps. Every piece of machinery or device that we own uses energy in some way, shapes, or form. Large pieces of industrial equipment and even residential equipment require a lot of energy to run thereby contributing to the world’s air pollution. If we would require that manufacturers of such items follow strict guidelines of energy efficiency, not only would users save money, but energy use would be at a minimum and thus, less air pollution would be created. In conclusion, if we make small changes now in the way we live, we can avoid huge changes in the future. Scientists, governments and individuals must work together to overcome this threat.