How Do Solar Panels Help The Earth

Unlike geothermal power plants or traditional biomass plants solar energy reduces pollution of local water resources.

How do solar panels help the earth.

Both technologies help the environment because they reduce the need to burn fossil fuels. Cuts the need for nonrenewable resources. That s the equivalent of recycling roughly 540 000 tons of garbage. Solar energy is the technology used to harness the sun s energy and make it useable.

This means that on average more jobs are created for each unit of electricity generated from renewable sources than from fossil fuels. Solar panels help eliminate this pollution by capturing the energy of the sun and using that energy to power common household devices such as lights and heaters. Renewable energy already supports thousands of jobs in the united states. The shade under the panels may allow crops to be grown that can t survive in full sun.

Simply put a solar panel works by allowing photons or particles of light to knock electrons free from atoms generating a flow of electricity. Also water losses may be reduced and water could be collected from the large surfaces of the solar panels and. Understanding the effects of traditional energy sources like coal and oil helps people understand the ways that solar panels help to protect the environment. Solar panels using photovoltaic technologies produce clean emission free electricity resulting in strong environmental benefits.

Wind turbines also require enormous amounts of concrete and both solar and wind utilize large amounts of land dedicated to the production of electricity. Solar panels actually comprise many smaller units. Solar panels need humans to install them. 11 and sunrun has deployed 879 megawatts of energy of solar panels to hundreds of thousands of customers across america.

As of 2011 the technology produced less than one tenth of one percent of global energy demand. Wind farms need technicians for maintenance. As well this assumes that solar panels are 100 efficient at converting solar energy into electricity or another usable form of energy which is not the case. There is still an initial input of resources to create wind turbines and solar panels as well.

Although solar power is one important type of renewable energy source it is important to investigate the benefits and drawbacks of this type of energy. Solar panels require plastic and metal to produce and national geographic reports that production also requires sodium hydroxide and hydrofluoric acid. This is by far one of the most significant environmental benefits of solar panels.