Why is it that the present stage is in the transition period from fossil fuel to new energy development?

Traditional fossil energy pollutes the environment and is non-renewable resources. At present, the world energy pattern is changing from fossil energy to green energy.

Under the energy pattern and layout of "rich coal", "less oil" and "poor gas" in China, the energy structure of coal-dominated areas seriously deviates from the world oil and gas development trend. This unreasonable energy structure seriously wastes resources and pollutes the environment. In this environment, solar energy, wind energy, biomass energy and other renewable energy sources have been placed in a prominent development position, which is also an important and urgent task for China to transform its energy development structure and realize sustainable development.

In today's world, social development is changing with each passing day, and people's living standards have improved significantly. At the same time, people's demand and use of energy has also increased greatly, from automobile fuel to household appliances, energy is needed to run. It can be said that energy is everywhere in our daily life. There are three main changes in the utilization of energy in history. First, coal replaces wood as the main function; The second time, oil replaced coal and occupied a dominant position; In today's world, with the exhaustion of oil resources and people's increasing concern about environmental issues, clean energy is the top priority of future energy development in the multi-energy structure.