Seoul National University​

SNU Department of Physical Education

Alternative energy

Many areas of the world include transitioned to renewable energy sources from fossil fuels. Huge hydroelectric dams still give some of the strength needed why not look here in developing countries. The biggest examples include three Gorges Dam in Cina and the Itaipu Dam in Brazil. These kinds of projects are the future of renewable energy. Nevertheless, there are numerous other processes to generate energy that don’t require the utilization of fossil fuels. For example , solar power may be used to power a home, and wind electrical power can be controlled from the sun and wind flow.

In Canada, biomass is the second most important renewable energy source. The vast landmass and effective agricultural sectors make Canada an ideal location for biomass production. Biomass is often burned as gas to generate electricity. Historically, timber is used designed for cooking and space home heating. Today, some. 6 per cent of households use solid wood as their principal method of obtaining space heating systems. It makes up about seven percent of residential energy consumption. Alternative powers, such as the wind and solar energy, are becoming more widespread.

Traditional renewable energy sources used by individuals and animals contain human labor, animal ability, normal water power, wind power and fire wood. These methods require a large amount of natural resources and can be expensive to procedure into fuel for indivisible power vegetation. Renewable energy sources can be used to power a home or maybe an entire city. For example , solar energy is a good source of electricity but needs a large surface area for harvesting. For pv farms to be a success, storage solutions must also end up being developed.

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