What should we do to reduce global warming?

The main important that we should know and work as well as we can. It is 3Rs. Don't you know what 3Rs means? It means recycle, reduce and reuse. However, now factories's bad water and air are polluting the earth which causes global warming. In addition, we are making our planet worst and even distroy ozone layer of our earth which means we are killing us ourselves. I wanted to stop them to downfallen planet ourselves at all. We are stupid if we are distroy our earth that means killing us. Its not fair for us. SWAT(Special Weapons And Tactics) infantry unit are stopping that factories tring to burn fossil fuels which elaborates turbid air, due to preservation of littering makes thoroughness and completeness and for specification places, people have to pay money for them which called negligence. I heard that many cities are doing like that like Guatemala, till before London and even Korea. For my opinion, people had to execute for living in earth and not cause global warming and command yourself to not litter on street or anywher e to make sure the earth is not going to distroy or global warming cause huge that we are die. Our tiny effort and execute makes our lives comfortable and relaxing. I hope our earth is mutualing planet!