Fossil fuels are non renewable resources
Energy or energy resources. Refers to the production of a variety of energy (such as heat, electricity, light energy and mechanical energy, etc.) or can be used for the work of substances collectively. Refers to directly or through processing, conversion and made useful to the various resources, including coal, crude oil, natural gas, coal gas, hydro, nuclear energy, wind energy, solar energy, geothermal energy, biomass energy and other energy and electric power, heat, oil and other two energy sources, as well as other new and renewable energy energy.Source (Energy), also known as energy resources or energy resources, is an important material foundation of the national economy, the future of the country depends on the fate of energy control. The development and utilization of energy, as well as per capita consumption is an important indicator of production technology and living standards. Encyclopaedia of China, mechanical engineering volume
So, what is "energy"? About the definition of energy, there are about 20 kinds. For example, said: "energy is from the heat, light and power and energy resources"; the "Encyclopedia Britannica" said: "energy is a include all fuel, water, sunlight and wind terms, humans can use appropriate means of conversion make it to provide the necessary energy for themselves" Japan; "Encyclopedia" said: "in various production activities, we use energy, mechanical energy, energy and energy to work, can be used as the carrier of these various sources of power in nature, called energy"; China's "energy encyclopedia" said: "the energy can be converted directly or by providing light and heat and power in any forms can be contained in energy resources needed for the human." It can be seen that energy is a source of energy in various forms. To be exact and simple, energy is a kind of material resources that can provide some form of energy for human beings.
The term "energy", in the past, was rarely talked about. It was the two oil crisis that made it a hot topic. With the rapid development of the global economy today, the international energy security has risen to the height of the country, all countries have developed energy security as the core energy policy.
