The content written by our service is totally original and free from all kinds of plagiarism. The air we breathe is one such source. Carbon dioxide (CO 2) Let’s now consider what federal agency and academic researchers consider to be the “most important greenhouse gases.” Carbon dioxide (not to be confused with carbon monoxide, CO, associated with vehicle tail pipe emissions or with home CO alerts) occurs both naturally and as a result of human activities. ...” in Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions. Virgin Amazon rainforest borders an area of jungle destroyed to make way for farms in Brazil. A study of cruise ships found that vacationing at sea emits 12 times more CO2 than vacationing on land. 5 major greenhouse gases and their sources. Greenhouse Gases: Carbon Dioxide, Nitrous Oxide, Methane Share of Global GHG Emissions: 10.3%. The key source of CO2 is … Below are the Top 10 emitters of carbon dioxide from 2018, along with the global share and the change each country has experienced since the 2005 Kyoto Protocol. Top 10 CO2 Emitters 2018. Name three sources of atmospheric carbon dioxide. TutorsOnSpot.com. Carbon monoxide sources are plentiful. Name three sources of atmospheric Carbon dioxide See answer TwitchTTVBTW69 is waiting for your help. Image Source: Microsoft Clip Art. Carbon dioxide. A small, non-harmful amount of carbon monoxide is present in the atmosphere produced by such things as volcanic activity, forest fires and man-made fires, and the burning of fossil fuels. 1) Fossil fuel 2) Exhailed air 3) Factories. Sources of Carbon Dioxide. Deforestation, forest degradation and decay, forest and peat fires and other land use changes are responsible for over 10 percent of global emissions. This gas is released into our atmosphere largely through the burning of fossil fuels such as coal, oil and natural gas. • Carbon dioxide (CO2). Question: 5. Guarantees. These natural sources of carbon dioxide are offset by “sinks”—things like photosynthesis by plants on land and in the ocean, direct absorption into the ocean, and the creation of soil and peat. There are both natural and human sources of carbon dioxide emissions. 1. It is a very harmful and damaging greenhouse gas. Carbon Monoxide Sources . Transportation: Whether for business or pleasure, locomotion is the second largest source of U.S. CO2 emissions. Accounts for around three-quarters of the warming impact of current human greenhouse-gas emissions. Natural sources include decomposition, ocean release and respiration. Total Emissions in 2018 = 6,677 Million Metric Tons of CO 2 equivalent.Percentages may not add up to 100% due to independent rounding. Processes or regions that predominately produce atmospheric carbon dioxide are called sources. * Land Use, Land-Use Change, and Forestry in the United States is a net sink and offsets approximately 12 percent of these greenhouse gas emissions, this emissions offset is not included in total above. Name three sources of atmospheric carbon dioxide. Electricity Sector Emissions. Carbon dioxide has the chemical formula CO2. Currently, 41 percent of CO2 emissions in the U.S. arise from generating electricity. The main sources of carbon dioxide in the atmosphere is organisms. This is because the undergo cellular respiration that releases carbon dioxide. International travel is also a factor. Carbon dioxide is added to the atmosphere naturally when organisms respire or decompose (decay), carbonate rocks are weathered, forest fires occur, and volcanoes erupt. Carbon dioxide: Whether for business or pleasure, locomotion is the largest... 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