A large number of facts show the entire Earth’s climate is warming

global warming will be irreversible changes in Earth’s depths

causing catastrophic ecological crisis of mankind

and therefore humanity as a whole should join hands and cope together.Lead and advocate of low-carbon development

recycling development and green development

capture profound wisdom of humanistic culture

not only necessity of human symbiotic or inner necessity of ecological civilization

but also necessity of alleviate energy pressures and changing production and life styles.Not only relates to sustainable development of modern man

also relates to sustainable development of future generations.