The question on the minds of many people: Which energy source is the least harmful to the planet? may be an important one. The good news is that there are alternatives to coal and gas. In fact, some people believe that coal is the least harmful source of energy because of its low cost. Coal is also a dirty source of energy, as it produces a great deal of carbon dioxide. The bad news is that coal is extremely harmful to the environment, and it has been blamed for several major tragedies.
While fossil fuels are notoriously polluting the air, nuclear energy is one of the cleanest sources of energy on Earth. Nuclear power can produce electricity with little impact on the environment and is the best choice for people with high air quality. It also requires little land, allowing it to produce more power on less land than any other source of clean energy. However, certain nuclear energy processes produce pollutants. Nonetheless, independent studies show that nuclear energy is the least harmful to the environment.
Renewable energy sources create the least pollution, such as hydroelectric power, wind power, and solar technology. Although renewable energy sources do produce some air pollution, they are far less damaging than fossil fuels. In addition to avoiding air pollution, renewable energy sources also don’t produce leftover gases that are emitted during the energy production process. Solid waste used to generate electricity is another source of air pollution. Yet, biomass does not create the same amount of pollution as fossil fuel power plants.