Best answer: What makes renewable resources attractive as energy sources?

Why is renewable energy a good energy source?

Benefits of Renewable Energy

Generating energy that produces no greenhouse gas emissions from fossil fuels and reduces some types of air pollution. Diversifying energy supply and reducing dependence on imported fuels. Creating economic development and jobs in manufacturing, installation, and more.

What makes renewable energy source?

A renewable energy source means energy that is sustainable – something that can’t run out, or is endless, like the sun. … It means sources of energy that are alternative to the most commonly used non-sustainable sources – like coal.

What renewable energy source makes the most energy?

Hydropower is the most widely-used renewable power source, with the global hydroelectric installed capacity exceeding 1,295GW, accounting for more than 18% of the world’s total installed power generation capacity and more than 54% of the global renewable power generation capacity.

Do renewable resources produce more energy?

Renewables generate more energy than is used in their production, and produce fewer emissions than other power sources over their lifetime.

Why are renewable sources of energy better than nonrenewable sources?

Because renewable energies are not burned like fossil fuels, they do not release pollutants into the atmosphere and provide a cleaner, healthier environment. Sources of renewable energy are found everywhere in the world and cannot be depleted.

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Which of the following best describes renewable energy resources?

Answer: The most common definition is that renewable energy is from an energy resource that is replaced rapidly by a natural process such as power generated from the sun or from the wind. … Most renewable forms of energy, other than geothermal and tidal power, ultimately come from the Sun.

What are renewable and nonrenewable resources of energy?

Resources are characterized as renewable or nonrenewable; a renewable resource can replenish itself at the rate it is used, while a nonrenewable resource has a limited supply. Renewable resources include timber, wind, and solar while nonrenewable resources include coal and natural gas.

What is renewable energy example?

Renewable energy sources are energy sources that are always being replenished. … Some examples of renewable energy sources are solar energy, wind energy, hydropower, geothermal energy, and biomass energy. These types of energy sources are different from fossil fuels, such as coal, oil, and natural gas.

What is a good source of energy?

You can find protein in poultry, fish, lean red meat, nuts, milk, yogurt, eggs, yogurt, cheese and tofu. Carbohydrates are the body’s preferred source of fuel. Pick whole grains like cereal, brown rice and whole wheat bread, and avoid sweets, which cause energy to plummet.

How effective are renewable energy sources?

When it comes to energy efficiency, renewable energy is generally more efficient than non-renewable energy. The energy we get from wind, the sun, and hydro turbines can be reused without relying on an exhaustible or finite element.

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How effective is renewable energy?

The most efficient forms of renewable energy geothermal, solar, wind, hydroelectricity and biomass. Biomass has the biggest contribution with 50%, followed by hydroelectricity at 26% and wind power at 18%. Geothermal energy is generated by harnessing the Earth’s natural heat.