Humans and nature are inextricably intertwined in a delicate balance that makes up the essence of life on the planet.It is logical,therefore,that if one harms the other,the balance would be disrupted and some form of harm would result.At present,the global temperature is rising year-by-year,the atmospheric environment is deteriorating,sea levels are rising,and extreme climatic events are becoming more frequent.Climate change has brought huge obstacles to the sustainable development of humanity.