Which statement is true about fossil fuels compared to other energy sources?

Which statement is true about fossil fuels compared to other energy sources?

• A. Fossil fuels cause substantially more harm than renewable energy by most measures
• B. Renewable energy causes more harm than fossil fuels
• C. They have the same impact
• D. They have no environmental impact

Answer: (A)

The main idea is that fossil fuels generally cause more harm than other energy sources across common environmental and health metrics. Burning coal, oil, and natural gas releases large amounts of carbon dioxide and other pollutants, driving climate change and degrading air quality, which leads to health problems like asthma and heart disease. The extraction, processing, and transport of fossil fuels also disturb ecosystems, contaminate water, require substantial water use, and create spill or accident risks. In contrast, renewable sources such as wind, solar, and hydro produce little to no emissions during operation and have far fewer ongoing impacts on air quality and climate. They do involve some manufacturing, land-use, and end-of-life considerations, but these harms are typically much smaller than the persistent and widespread harms from fossil fuels. So, fossil fuels cause substantially more harm by most measures.

The main idea is that fossil fuels generally cause more harm than other energy sources across common environmental and health metrics. Burning coal, oil, and natural gas releases large amounts of carbon dioxide and other pollutants, driving climate change and degrading air quality, which leads to health problems like asthma and heart disease. The extraction, processing, and transport of fossil fuels also disturb ecosystems, contaminate water, require substantial water use, and create spill or accident risks. In contrast, renewable sources such as wind, solar, and hydro produce little to no emissions during operation and have far fewer ongoing impacts on air quality and climate. They do involve some manufacturing, land-use, and end-of-life considerations, but these harms are typically much smaller than the persistent and widespread harms from fossil fuels. So, fossil fuels cause substantially more harm by most measures.