What are the renewable resources
In addition, if you do not pay attention to protection, arbitrary access, renewable resources can also become non renewable resources. For example, a wild animal, once its living environment is destroyed, reduce the number of species to a certain extent, it is impossible to sustain their reproduction, only dinosaur extinction, that disappeared from the earth. According to statistics, since 1600, there are records of higher animals and plants have been extinct 724. After a rough calculation, 400 years, the living environment of the living area reduced by 90%, species decreased by half, which is due to the loss of tropical rain forests are more serious impact on the loss of species. Therefore, whether it is non renewable or renewable resources, we should protect and rational use
Natural gas, oil, coal, iron ore and other mineral resources are non renewable resources, they use some less, it is impossible to re produce. Taking iron ore as an example, it is a long history of geological process that the iron element has been integrated into the industrial utilization value. They are formed in the Archean era of 26~30 billion years ago. In the ancient times, the metallogenic period was calculated by one hundred million years. On the contrary, the exploitation and consumption of minerals are very fast, and the exploitation period of a mine is only a hundred years, decades, and so on.
Including hydropower, wind energy, wave energy, solar energy, tidal energy, geothermal energy, biomass energy, resources, land resources, climate resources, plastic natural resources refers to the nature that can be used for all human life and production of material and energy. Such as water resources, land resources, mineral resources, deep forest resources, wildlife resources, climate resources and marine resources. These natural resources can be divided into renewable resources and non renewable resources.
