What is another word for nonrenewable fuel sources?
Pronunciation: [nˌɒnɹɪnjˈuːəbə͡l fjˈuːəl sˈɔːsɪz] (IPA) 
Nonrenewable fuel sources, also known as fossil fuels, are finite resources that have been formed over millions of years through the anaerobic decomposition of organic materials. These fuels include coal, oil, and natural gas, which are extracted from the earth's crust and burned to produce energy. However, with increasing concerns about climate change and the depletion of these resources, there are alternative terms used to describe nonrenewable fuel sources. Some of the synonyms include finite energy resources, unrenewable fuels, non-sustainable energy sources, and depletable resources. These synonyms reflect the fact that these resources cannot be replenished and must eventually run out, highlighting the need for more sustainable and renewable sources of energy.
