Reducing pollution with solar energy

Estimates suggest that fossil fuels are quickly becoming depleted. There is an evident need for the world to transition from polluting sources of energy to a more sustainable source for our energy needs. Recent statistics suggest 39% of all energy consumption in the U.S. comes from the production of electricity to power homes and businesses. Much of this energy consumption pollutes our air and water, and it creates hazardous wastes that require disposal. 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. Understanding the effects of traditional energy sources like coal and oil helps people understand the ways that solar panels help to protect the environment.

Reducing Air Pollution

Traditional sources of electricity, such as coal and oil, emit byproducts such as carbon dioxide, sulfur dioxide, nitrogen dioxide, particulate dust, and mercury. These byproducts are associated with known environmental challenges, including global climate change, acid rain, smog and contaminated fisheries, according to the Union of Concerned Scientists. Solar panels can reduce this pollution by lowering the energy needs of every building they power. Even if solar panels are only used to power household lighting, if applied across a number of homes, solar panels could lead to a significant decrease in the emission of dangerous byproducts.

Reducing Water Pollution

Waterways are negatively impacted by fossil fuel production. Coal and nuclear power sources also create environmental challenges along waterways. Estimates suggest 72% of all toxic water pollution in the U.S. is derived from coal-based electricity production, which releases arsenic, selenium, boron, cadmium, and mercury into waterways. Much of this pollution can be prevented by requiring new technological filtration, but only one out of five coal-based power plants in the U.S. uses such technology, according to The Sierra Club environmental organization. The U.S. Nuclear Regulatory Commission also reports that a nuclear isotope known as tritium is commonly released into groundwater supplies by nuclear power plants in addition to large amounts of warm and low-oxygenated water that get released back into local rivers. By reducing the need for power from such plants, solar panels can help reduce the continuation of these environmental contaminants.

Reducing Hazardous Waste

Fossil fuel production leads to serious environmental damage. The process of burning in coal- and oil-based power production leads to the creation of byproducts such as coal ash and oil sludge, which contain dangerous amounts of metals, according to the U.S. Environmental Protection Agency. Most of this waste is taken to landfills or hazardous waste disposal sites where it is stored for many decades, but an estimated 42% of coal plant waste ponds and landfills where this waste is disposed do not have a protective lining to prevent waste leaching into the environment, according to the Union of Concerned Scientists. Solar panels help reduce this waste by lowering the amount of energy these coal- and oil-based energy plants need to produce.

Reducing Resource Mining

The mining of coal is extremely dangerous. Some of the most profound environmental challenges associated with coal-based power plants occur before power is even produced when the coal is mined. An estimated 60% of the coal mined in the United States comes from surface mining, which is a process that removes the entire top of a mountain in order to mine the coal below. Through this practice, more than 300,000 acres of forest and 1,000 miles of streams have been destroyed, according to the Union of Concerned Scientists. Even more energy is spent transporting the mined coal to power plants that burn the coal to produce electricity. Solar panels can help reduce the need for coal-based energy, which in turn will lower the demand for surface-mined coal.

Now is the time to join the solar revolution!

If you want to move into the future and join the solar revolution, or if you want to find out what solar panels are right for you, go to HahaSmart.com and try our price checker tool. You can see how much a system will cost, and how much you can save over the next 20 years. 

For more information relating to going solar, don't forget to visit our solar blog section for more handy guides and articles.