Currently, in the world, there are many urban areas and factories sprouting. Because of that, more and more waste from factories, fossil wastes of thermal power plants are increasing to meet economic needs. Especially fossil fuels, although useful in many aspects, but also cause significant harm to the environment and the ozone layer. Thereby causing the greenhouse effect, causing the polar ice to melt, making the sea level rise, leading to inundation of some coastal deltas, causing difficulties for people. So the Paris agreement was born. The Paris Joint Agreement is an agreement at the 2015 United Nations Conference on Climate Change within the framework of the United Nations Framework Convention on Climate Change. The Paris agreement helps to reduce the amount of CO2 in the air and reduces the condition of closed houses. In addition, we must propagate and mobilize people to protect the environment at all costs.