Persuasive Essay Renewable energy is the best alternative energy source for fossil fuels. Renewable energy is an energy source that can be used over and over again. Fossil fuels are the main source that we use in the U.S. Fossil fuels is called a nonrenewable resource. Fossil fuels take an extraordinary amount of time to replenish. Renewable energy is better than Fossil fuels for numerous reasons. Add a transitional sentence here or an intro sentence. For instance, fossil fuels will emit harmful gases into the atmosphere and will lead to many dilemmas. Laughton Johnson states that, ¨Carbon dioxide levels in the atmosphere are at their highest in 20 million years”(“Alternative”, para. 3). The alternative energy source, renewable energy, does not let out any gases. Also burning fossil fuels can cause smog or acid rain which can be terminated with renewables (“Alternative”, para. 15)The carbon dioxide causes the temperature to increase. “Scientists agree that the average temperature of the earth is increasing at an alarming …show more content…
The article, ”The Physicians for Social Responsibility” says that, “water samples taken from sites of coal ash leaks have been found to contain “elevated levels of arsenic, lead, chromium, and mercury, which can cause cancer, neurological damage, or both in humans”(Gale, para. 6). This revals how fossil fuels can be dangerous to the environment and to the humans. Fossil fuels also can kill workers who seek to find the energy that is harming the world. For example, “Coal mining is one of the most dangerous jobs in the world, killing more than two thousand miners a year in the early decades of the twentieth century in the United States alone”(Gale, para. 5). Another example is, “Miners can be killed in explosions, floods, mine collapses, equipment failures, or any number of other ways,” (Gale, para. 5). This shows that miners risk their lives to supply energy to the