____ emits the most amount of carbon dioxide per unit of energy generated.

Question

Quizplus · Accepted Answer

Coal is known as the most carbon-intensive fossil fuel, emitting about twice as much carbon dioxide per unit of energy generated when compared with natural gas. This makes coal a significant contributor to greenhouse gas emissions and climate change. Switching to cleaner energy sources such as renewable energy and natural gas can help to reduce carbon dioxide emissions.

____ Emits the Most Amount of Carbon Dioxide Per Unit