Global InformationFossil fuel information
A fossil fuel[a] is a hydrocarbon-containing material such as coal, oil, and natural gas,[2] formed naturally in the Earth's crust from the remains of dead plants and animals that is extracted and burned as a fuel. Fossil fuels may be burned to provide heat for use directly (such as for cooking or heating), to power engines (such as internal combustion engines in motor vehicles), or to generate electricity.[3] Some fossil fuels are refined into derivatives such as kerosene, gasoline and propane before burning. The origin of fossil fuels is the anaerobic decomposition of buried dead organisms, containing organic molecules created by photosynthesis.[4] The conversion from these materials to high-carbon fossil fuels typically requires a geological process of millions of years.[5]
In 2022, over 80% of primary energy consumption in the world and over 60% of its electricity was from fossil fuels.[6] The large-scale burning of fossil fuels causes serious environmental damage. Over 70% of the greenhouse gas emissions due to human activity in 2022 was CO2 from burning them.[7] Natural processes on Earth, mostly absorption by the ocean, can remove only a small part of this CO2. Therefore, there is a net increase of many billion tonnes of atmospheric carbon dioxide per year.[8] Although methane leaks are significant,[9]: 52 the burning of fossil fuels is the main source of greenhouse gas emissions causing global warming and ocean acidification. Additionally, most air pollution deaths are due to fossil fuel particulates and noxious gases. It is estimated that this costs over 3% of the global gross domestic product[10] and that fossil fuel phase-out will save millions of lives each year.[11][12]
Recognition of the climate crisis, pollution and other negative impacts caused by fossil fuels has led to a widespread policy transition and activist movement focused on ending their use in favor of sustainable energy.[13] Because the fossil-fuel industry is so heavily integrated in the global economy and heavily subsidized,[14] this transition is expected to have significant economic impacts.[15] Many stakeholders argue that this change needs to be a just transition[16] and create policy that addresses the societal burdens created by the stranded assets of the fossil fuel industry.[17][18]
International policy, in the form of United Nations sustainable development goals for affordable and clean energy and climate action, as well as the Paris Climate Agreement, is designed to facilitate this transition at a global level. In 2021, the International Energy Agency concluded that no new fossil fuel extraction projects could be opened if the global economy and society wants to avoid the worst impacts of climate change and meet international goals for climate change mitigation.[19]
- ^ Fleckenstein, Joseph E. (2016). Three-phase electrical power. Boca Raton: CRC Press. p. 58. ISBN 978-1-4987-3778-4. OCLC 958799795.
- ^ "Fossil fuel". ScienceDaily. Retrieved 29 October 2021.
- ^ "Fossil fuels". Geological Survey Ireland. Retrieved 29 October 2021.
- ^ "thermochemistry of fossil fuel formation" (PDF). Archived (PDF) from the original on 20 September 2015.
- ^ Paul Mann, Lisa Gahagan, and Mark B. Gordon, "Tectonic setting of the world's giant oil and gas fields", in Michel T. Halbouty (ed.) Giant Oil and Gas Fields of the Decade, 1990–1999, Tulsa, Okla.: American Association of Petroleum Geologists, p. 50, accessed 22 June 2009.
- ^ Ritchie, Hannah; Roser, Max (28 November 2020). "Energy". Our World in Data.
- ^ "EDGAR - The Emissions Database for Global Atmospheric Research". edgar.jrc.ec.europa.eu. Retrieved 5 January 2024.
- ^ "What Are Greenhouse Gases?". US Department of Energy. Retrieved 9 September 2007.
- ^ "Chapter 2: Emissions trends and drivers" (PDF). Ipcc_Ar6_Wgiii. 2022. Archived (PDF) from the original on 4 April 2022.
- ^ Cite error: The named reference
:0was invoked but never defined (see the help page). - ^ Zhang, Sharon. "Air Pollution Is Killing More People Than Smoking—and Fossil Fuels Are Largely to Blame". Pacific Standard. Retrieved 5 February 2020.
- ^ Lelieveld, J.; Klingmüller, K.; Pozzer, A.; Burnett, R. T.; Haines, A.; Ramanathan, V. (9 April 2019). "Effects of fossil fuel and total anthropogenic emission removal on public health and climate". Proceedings of the National Academy of Sciences. 116 (15): 7192–7197. Bibcode:2019PNAS..116.7192L. doi:10.1073/pnas.1819989116. ISSN 0027-8424. PMC 6462052. PMID 30910976.
the potential benefits of a phaseout .... can avoid an excess mortality rate of 3.61 (2.96–4.21) million per year
- ^ Dickie, Gloria (4 April 2022). "Factbox: Key takeaways from the IPCC report on climate change mitigation". Reuters. Retrieved 5 April 2022.
- ^ "Price Spike Fortifies Fossil Fuel Subsidies". Energy Intelligence. 14 April 2022. Retrieved 23 April 2022.
- ^ "Why are fossil fuels so hard to quit?". Brookings. 8 June 2020. Retrieved 5 April 2022.
- ^ "IPCC: We can tackle climate change if big oil gets out of the way". the Guardian. 5 April 2022. Retrieved 5 April 2022.
- ^ Monga, Jean Eaglesham and Vipal (20 November 2021). "Trillions in Assets May Be Left Stranded as Companies Address Climate Change". The Wall Street Journal. ISSN 0099-9660. Retrieved 5 April 2022.
- ^ Bos, Kyra; Gupta, Joyeeta (1 October 2019). "Stranded assets and stranded resources: Implications for climate change mitigation and global sustainable development". Energy Research & Social Science. 56: 101215. doi:10.1016/j.erss.2019.05.025. hdl:11245.1/2da1dc94-53d0-46d2-a6fc-8f0e44c37356. ISSN 2214-6296. S2CID 198658515.
- ^ "No new oil, gas or coal development if world is to reach net zero by 2050, says world energy body". the Guardian. 18 May 2021. Retrieved 15 October 2021.
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