I want to obtain electrical energy by using the flow power of water with the impellers and dynamis placed in energy chambers, to be built on the city water pipes at certain intervals. The electrical energy to be produced will be both economic and ecological, this energy can be used by everyone nearby. Action: I think people are the most responsible for the climate change problem. I want the United Nations (UN) to focus more on this issue and to pay attention to the ideas of everyone, adults and children. For this, I want to write a letter to the United Nations about my project.