Examples Of Renewable Resources
Renewable resources are natural resources that can be replenished with time. This can be possible by means of biological reproduction or by any other kind of naturally recurring processes. These resources form an integral part of the natural environment of earth. They are also the ecosphere’s largest components. These renewable resources may serve as a source of power or as a source of energy. They are a vital aspect of sustainability. The U.S. Energy Information Administration has stated that the most widely used renewable resources are water, biomass, geothermal, solar and wind. These are some of the important examples of renewable resources which cannot be replenished or regenerated like the fossil fuels. Let us now go ahead and attain a better understanding of the most important and the most frequently utilized renewable resources.
The first in the list of Examples Of Renewable Resources is water. Also known as hydropower, water is one renewable resource that is known to produce electricity in most countries of the world. Being an important source of energy, water has a very long history as in the case of wood. The grain grinding paddle wheels are the initial example. During the 1880s, it was seen that Michigan’s Wolverine Chair Factory used a water turbine. The very first hydroelectric plant was constructed on the Winconsin Fox River for the purpose of harnessing power of the speedily moving water. Nowadays, in many parts of the world, we are able to harness energy from the water of the oceans and rivers. This technique was initially required for the purpose of irrigation and for the working of different kinds of mechanical devices. Now, we also use hydropower for the generation of electricity.
One of the best examples of renewable resources is the biomass. The resources of biomass comprise of food crops, trees, algae, agricultural and other forestry by products. Even the fumes of methane derived from landfills are an example of biomass. These resources of biomass help in providing fuel, production of power and those products that are basically made out of non renewable fossil fuels. The kinds of bio products consist of plastics, adhesives, insulation and fabric. The energy produced from biomass is extremely vital because it is known to lessen the dependence on foreign oils. Apart from that, it is also very helpful in reducing the emissions of greenhouse gas. Moreover, various forestry and agricultural industries benefit a lot form the huge demand of biomass.
The geothermal energy is derived by harnessing the heat from the earth’s crust. Many big utility companies use geothermal reservoirs to drive their generators and also to generate electricity for their local municipality. Apart from that, the residential heat pumps utilize the earth’s shallow ground temperature for the purpose of cooling and heating a home on a small scale. The shallow temperature of the ground is supposed to stay between fifty and sixty degrees of Fahrenheit. There are many other applications that use geothermal heat for utilization in commercial complexes, agriculture, roads and industrial factories.
The heat and light that are emitted from the sun has served us in many ways ever since the earth took its shape. The heat of the sun is used to make solar energy which is considered to be the most easily available and the most abundant source of energy available on the earth. When we talk about solar power, we mean the transformation of the light of the sun into electricity. This is done by using photovoltaics or PV or by using CSP, also known as concentrated solar power. Thermal solar power is used to heat up buildings and water.
Wind is present everywhere on earth. It is in fact the moving air which is formed when the sun heats up the surface of the earth. It is proved that as long as the sun will shine, wind will remain one of the most widely found Examples Of Renewable Resources on earth. Wind energy is also referred to as clean energy because any kind of emissions is not produced from the wind turbines. About ten decades ago, it was the Classic Dutch Windmill that harnessed energy from the wind. Today we have the modern wind turbines that have three blades for the purpose of converting wind into electricity.