The Environmental Impact Of Renewable Energy Sources

Energy is an important part of life producing the power of movement, heat, and production of electricity in many different ways. Therefore, choosing the correct source of energy is important for the environment and humans. Renewable energy that produces electricity never runs out, causing a lower environmental impact. Solar, Biomass, Wind, Geothermal, and Hydropower energy should be used globally to produce electricity. On the other hand, producing electricity from nonrenewable energy sources can be very harmful to humans and the environment. Humans can easily be dependent on it, which may not be the best option when it comes to finance, efficiency, sustainability and more. Approximately 52% of the US electricity comes from polluting sources like natural gas, oil, nuclear, and hydropower that have a lot of disadvantages effecting the environment in a negative way.

The United States is the second largest producer of greenhouse gases in the world, and yet is doing very little to fix this startling statistic (Dennis). The US’ reliance upon outdated energy sources continues to harm both the environment and the economy by producing millions of tonnes of pollution every year and costing the government billions of dollars (“Fact Sheet: Clean Power Plan”). Fossil fuels have been the main energy sources in America since the industrial revolution, and it is time to make a change. Renewable energy is energy harnessed from sources like the sun, wind, or water, and has little to no negative effects on the environment (“Renewable Energy Technology Basics”). The United States needs to integrate and increase the use of these types of energy across the country, as well as implement positive environmental policies, to prevent further pollution of the earth and combat the effects of climate change.

In order to understand the issue of global warming (also referred to as climate change), you must first understand what it means and how it happens. Global warming is a result of a process known as the greenhouse effect, in which the light and heat from the sun are trapped in the Earth’s atmosphere by greenhouse gases; which subsequently raises the average temperature on Earth. The greenhouse gases responsible for this process are carbon dioxide, methane, nitrous oxide, chlorofluorocarbons, and tropospheric ozone, all of which are released into the atmosphere through naturally occurring processes (Warrick, R. & Farmer, G., 1990).

Coal-burning power plants are the largest U.S. source of carbon dioxide pollution producing 2.5 billion tons of CO2 emissions every year (Natural Resources Defense Council 2005). Cars are the second largest source, creating nearly 1.5 billion tons of CO2 annually (Natural Resources Defense Council 2005). Approximately 50% of the greenhouse gasses causing global warming are coming from burning fossil fuels to power or create electricity and another 25% was coming out of our tail pipes from burning gasoline or diesel (Brunsaw 2015).

Global warming is real. Seven billion people contribute every day to destroying our planet. Global warming is gradual heating on earth due to the greenhouse gasses like carbon dioxide emissions from burning fossil fuels are trapping heat that should be escaping earth. John Hawkins a columnist, wrote an article Five Scientific Reasons That Global Warming Isn't Happening, Hawkins suggest a global warming on our planet isn’t happening because the scientific evidence available suggested that man wasn't causing global warming. However, our planet is showing facts on how it is being consumed quickly. The heating of the planet has been linked to melting glaciers, partial information on climate change including partisan articles.

Global Warming has been a big issue that has effects on the environment, people, and the world, and if not stopped now, the results could be catastrophic. The main cause of climate change is likely to be the result of too much carbon dioxide (CO2) in the atmosphere. CO2 creates a blanket which traps heat. Burning fossil fuels for energy, such as coal, oil, and natural gas release CO2 which impacts the atmosphere heavily. Waste management and agricultural practices also produce gases that contribute to climate change, such as methane. There are many contributing factors to climate change.

Americans use wind and solar energy because they are not only environmentally friendly, but are affordable and an abundant source of energy. “The United States has some of the best wind resources in the world, with enough potential energy to produce nearly 10 times the country 's existing power needs” (Clean Line

The science behind global warming is complex. The major cause of global warming is greenhouse gas pollution the main contributors are tar sand, natural gas, and coal plants. In

Many ways to tell that global warming is true is, greenhouses, cars, pollution, the change in the climate, killings of tress and many more. All these things show that global warming is true because a these things are polluting the air and making things around the world decrease. It is killing plants, animals and even people. Global warming is something that people don't take seriously, people think it's not real and that the economy is doing great when that isn't the case. Global warming is something that is real and it need to be fixed before it gets

Amazingly, the amount of enerygy that Sun shines down on the earth in one hour equates to the same amount of energy used by the worlds population in the entire year. Solar power should be used more than fossil fuels beacuse it 's clean and produces no harmful emissions. Easily renewable because it gets its energy from the

Global warming is caused by several things. One of these is the release of carbon dioxide into the greenhouse gases in the atmosphere by using energy generated from burning fossil fuels.

Global warming is already causing damage in many parts of the United States. In 2002,

Global Warming is a result of too much carbon dioxide in the atmosphere. It acts sort of like a blanket, trapping heat and warming the Earth. As we humans burn fuel like coal, oil and natural gasses for energy and burn down forests to create farms, carbon is accumulating and overloading our atmosphere. Global Warming is a fundamental problem, and these are some reasons as to why.

Every year, almost 7 billion tons of carbon dioxide is released into the atmosphere by human activity. That is the equivalent of 107,700,000 jet airplanes being in the air at once! This harrowing figure is the main cause of global warming, and has been increasing for the last 50 years. Global warming is caused by the increase of greenhouse gasses, carbon dioxide and methane primarily, in the earth's upper atmosphere directly caused by human burning of fossil fuels, industrial, farming, and deforestation activities. Global warming is defined as an increase in the average temperature of the earth's atmosphere (especially a sustained increase that causes climatic

Today carbon dioxide is the primary greenhouse gas emitted through human actives in the world. Carbon dioxide accounts for nearly three quarter of the greenhouse gas emission. The main source of carbon dioxide emission in the United States are electricity, transportation, and industry. Electricity has a significant amount of emission due to the fossil fuels needed to generate electricity, to power homes, businesses, and industries. The second largest cause of carbon dioxide emission is transportation. Transportation accounts for 31% total of carbon dioxide emission in the United States. Lastly industry is another large part in the emission rising. Many industry process carbon dioxide and the emission through chemical reaction that do not involve combustion. These are the leading carbon dioxide emission today in the world.