{"id":3494,"date":"2026-10-09T08:56:15","date_gmt":"2026-10-09T00:56:15","guid":{"rendered":"http:\/\/www.thienphucons.com\/blog\/?p=3494"},"modified":"2026-10-09T08:56:15","modified_gmt":"2026-10-09T00:56:15","slug":"what-are-the-sources-of-carbon-dioxide-emissions-4cc4-f0379d","status":"publish","type":"post","link":"http:\/\/www.thienphucons.com\/blog\/2026\/10\/09\/what-are-the-sources-of-carbon-dioxide-emissions-4cc4-f0379d\/","title":{"rendered":"What are the sources of carbon dioxide emissions?"},"content":{"rendered":"

Let\u2019s cut to the chase\u2014if you\u2019ve ever wondered where all that extra CO\u2082 messing with our climate comes from, you\u2019re not alone. I run a small-but-mighty CO\u2082 supply company, and I\u2019ve spent years talking to farmers, beverage makers, and industrial folks who don\u2019t just want to hear textbook jargon\u2014they want the straight facts. Let\u2019s break this down like we\u2019re chatting over a coffee, no stuffy terms, I promise. Carbon Dioxide<\/a><\/p>\n

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First off, the biggest culprit by far is fossil fuels. If you\u2019ve ever filled up your gas tank, flipped on a light that runs on coal, or cranked your AC with power from a natural gas plant, you\u2019re contributing to the 65% of global CO\u2082 emissions that come from burning these old carbon deposits. Wait, let\u2019s make that real: when you burn gasoline in your car, that\u2019s not just powering your drive\u2014you\u2019re releasing carbon that\u2019s been trapped underground for millions of years straight into the atmosphere. Same with making cement, heating your home, or running a factory that turns out everything from steel to plastic. I see this daily because a lot of my clients are manufacturers that need purified CO\u2082, and they\u2019ll tell you how their industrial processes (like fermenting alcohol or processing food) are a huge source, but even they\u2019ll admit the fossil-fuel side of their operations is the bigger bill. Don\u2019t get me wrong\u2014fossil fuels aren\u2019t all bad, but when we burn them faster than the planet can reabsorb that ancient carbon, we end up with a surplus.<\/p>\n

Next up, land use changes, and this one hits different because it\u2019s not just \u201cbig factories\u201d doing this. When we clear forests for farms, housing, or even just to sell timber, we\u2019re cutting down trees that would normally soak up CO\u2082 like sponges. And when you burn that dead wood (which people do for clearing or even for cooking in some places), that releases all the carbon stored in the wood right back into the air. It\u2019s like if you had a savings account and you not only spent all your savings but also burned the bank for good measure. Currently, land use change is responsible for around 10% of global CO\u2082 emissions, but that number spikes if we\u2019re talking about hotspots like the Amazon or Southeast Asian rainforests. I\u2019ve worked with some agricultural clients who actually get this\u2014they\u2019re switching to agroforestry (growing trees alongside crops) not just to help the planet, but because they know losing forests means less natural CO\u2082 sequestration, which makes our job (supplying purified CO\u2082 for things like crop enhancement) a little trickier long-term.<\/p>\n

Then there\u2019s the one that a lot of people sleep on: industrial process emissions that aren\u2019t just energy use. Think about making steel\u2014you need to heat iron ore to super high temps, and that reaction actually releases CO\u2082 as a byproduct, not just from burning fuel. Same with making cement: when you heat limestone to turn it into the stuff that holds concrete together, it chemically breaks down and releases CO\u2082, no burning involved. These process emissions make up around 7% of global CO\u2082, and for industries like steel and cement, it\u2019s not something they can just turn off easily. A lot of my CO\u2082 supply comes directly from these industrial byproducts, actually\u2014we capture the CO\u2082 that would otherwise float up a smokestack, purify it, and sell it to people who need it for things like carbonating drinks or making food packaging. It\u2019s a win-win, right? We\u2019re keeping waste gas out of the air, and we\u2019re turning a byproduct into something useful. That\u2019s the kind of stuff I get fired up about\u2014turning emissions into a resource.<\/p>\n

Wait, let\u2019s not forget the smaller but still meaningful stuff\u2014waste and agriculture. When organic matter (like food scraps, sewage, or even dead plants) breaks down without oxygen (which happens in landfills or in the guts of livestock), it releases CO\u2082 too, but mostly methane, which is a different greenhouse gas, but when it does release CO\u2082, it\u2019s part of the mix. And agriculture itself\u2014livestock like cows, sheep, and goats produce a lot of methane when they digest food, but the crops we grow, especially rice, also contribute a bit of CO\u2082 from the way they\u2019re grown (like tilling soil, which disturbs carbon stored in the ground). Rice paddies, for example, are flooded, which creates low-oxygen environments that release CO\u2082 and methane. I\u2019ve had farmers ask me if we supply CO\u2082 for agricultural uses, and yeah\u2014sometimes it\u2019s for things like enriching greenhouse air to help plants grow faster, but most of the ag emissions are from the actual farming work, not the purified CO\u2082 we sell.<\/p>\n

Now, let\u2019s get personal here\u2014this isn\u2019t just a global problem. I\u2019ve been in this CO\u2082 supply game for 12 years, and I\u2019ve seen firsthand how the sources of emissions hit local communities too. A factory opening up in a small town might mean jobs, but it also means more CO\u2082 in the air, which can affect air quality for nearby residents. Or a local forest being cleared for a new subdivision means less shade, higher temperatures, and less natural CO\u2082 absorption. That\u2019s why what I do matters\u2014we\u2019re not just selling a gas; we\u2019re helping companies turn their waste into a product that\u2019s used in everything from soda to fire extinguishers to medical equipment.<\/p>\n

Let\u2019s set the record straight too\u2014there\u2019s a lot of misinformation out there about where CO\u2082 comes from. Some people blame all of it on cars, but actually, transportation is only around 24% of global emissions. Power generation is another big one, around 25%, but the industrial sector, including those process emissions I mentioned, is even higher at roughly 30%. And land use change is that 10% we talked about, with the rest split between things like residential heating, waste, and agriculture. So cars are part of the problem, but they\u2019re not the whole story, and neither are \u201cbig companies.\u201d It\u2019s a mix of everything we do that relies on carbon in some way.<\/p>\n

What\u2019s also key here is that not all CO\u2082 is created equal. There\u2019s biogenic CO\u2082, which comes from living or recently living things\u2014like burning wood, or fermenting corn for fuel. That\u2019s CO\u2082 that was recently absorbed by plants, so when it\u2019s released, it\u2019s part of a short-term cycle, not adding new carbon to the atmosphere. Then there\u2019s fossil CO\u2082, which is that ancient carbon I mentioned earlier\u2014locked underground for millions of years, released in a matter of days when we burn it, throwing the whole cycle out of whack. And lastly, there\u2019s captured industrial CO\u2082, which is the stuff I work with\u2014we\u2019re pulling it from smokestacks before it gets into the air, so we\u2019re keeping emissions in check. That\u2019s the sustainable side of my business, and it\u2019s why I care so much about helping companies reduce their net emissions.<\/p>\n

I\u2019ve had clients come to me all the time saying, \u201cWe want to cut our carbon footprint, but we don\u2019t know where to start.\u201d And one of the first things I tell them is to audit their CO\u2082 sources. Are they burning fossil fuels for energy? Are they using processes that release CO\u2082 as a byproduct? Are they contributing to deforestation that\u2019s reducing the planet\u2019s ability to absorb CO\u2082? For example, a beverage company that uses purified CO\u2082 for carbonation\u2014if they were previously buying CO\u2082 from fossil fuel sources, switching to captured industrial CO\u2082 from my company would cut their net emissions a ton. It\u2019s a small change that adds up, and that\u2019s what this is all about.<\/p>\n

Another thing I\u2019ve learned over the years is that emissions aren\u2019t just a environmental issue\u2014they\u2019re an economic one. Countries that rely on fossil fuels for power are dealing with price volatility, as we saw a couple years back when natural gas prices skyrocketed. Meanwhile, industries that are switching to low-carbon sources or using captured CO\u2082 are saving money in the long run, not to mention avoiding potential regulations that are coming down the pike as countries get serious about climate action. I\u2019ve seen small manufacturing shops that were on the fence about switching to renewable energy for their operations realize that it not only cuts their CO\u2082 emissions (from both energy use and process emissions) but also lowers their monthly bills.<\/p>\n

Let\u2019s talk about some of the common myths I run into too. A lot of people think that CO\u2082 is just a \u201cpollutant\u201d full stop, but it\u2019s actually essential for life on Earth\u2014plants need it to grow, it helps regulate our planet\u2019s temperature, and we use it in tons of products we rely on every day. The problem is the excess. For millennia, natural cycles kept CO\u2082 levels around 280 parts per million (ppm). Today, we\u2019re at over 420 ppm, and that extra is what\u2019s causing climate change. So it\u2019s not that CO\u2082 is bad\u2014it\u2019s that we\u2019re putting way too much of it into the atmosphere way too fast.<\/p>\n

So what does all this mean for my business and for anyone reading this? If you\u2019re a manufacturer, a farmer, a beverage maker, or even a small business owner looking to reduce your carbon footprint, understanding where your CO\u2082 (and your emissions) come from is the first step. And if you\u2019re in a position where you can use purified CO\u2082 that\u2019s captured from industrial processes instead of fossil fuels, that\u2019s a concrete way to make a difference. I\u2019ve been in this long enough to know that small, consistent changes add up, and that there\u2019s no \u201cone size fits all\u201d solution to cutting emissions. But the first step is being honest about where those emissions come from, and that\u2019s exactly what I help my clients do\u2014whether that\u2019s sourcing sustainable CO\u2082 or figuring out how to reduce their own waste gas.<\/p>\n

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At the end of the day, CO\u2082 is all around us, and it\u2019s part of every part of our lives. From the gas in our cars to the concrete buildings we live in to the soda we drink, we\u2019re all connected to these emissions. The good news is that we don\u2019t have to just sit back and let the problem get worse. By understanding the sources of CO\u2082, we can make smarter choices\u2014for our businesses, for our communities, and for the planet. If you\u2019re ready to talk about how to source sustainable CO\u2082 for your operations, or if you just have questions about where emissions come from, feel free to reach out to connect on your next steps. We can chat through your needs, no pressure, just straight answers that work for you.<\/p>\n

Co2<\/a> References:
\nIPCC. (2021). Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press.
\nU.S. Environmental Protection Agency. (2023). Global Greenhouse Gas Emissions Data.
\nFood and Agriculture Organization of the United Nations. (2022). The State of Food and Agriculture: Climate Change, Agriculture and Food Security.
\nInternational Energy Agency. (2022). CO\u2082 Emissions from Fuel Combustion.<\/p>\n

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Fortune Gas Co., Ltd.<\/a>
With abundant experience, we are one of the most professional carbon dioxide manufacturers and suppliers in China. We warmly welcome you to buy bulk high quality carbon dioxide from our factory. If you have any enquiry about customized service, please feel free to email us.
Address: Building 3, No. 2 Chunchao Road, Yichun Economic and Technological Development Zone, Jiangxi Province
E-mail: Fortunegas_angela@163.com
WebSite: https:\/\/www.fortunegascn.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Let\u2019s cut to the chase\u2014if you\u2019ve ever wondered where all that extra CO\u2082 messing with our … What are the sources of carbon dioxide emissions?<\/span>Read more<\/a><\/p>\n","protected":false},"author":947,"featured_media":3494,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3457],"class_list":["post-3494","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-carbon-dioxide-4aef-f10055"],"_links":{"self":[{"href":"http:\/\/www.thienphucons.com\/blog\/wp-json\/wp\/v2\/posts\/3494","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.thienphucons.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.thienphucons.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.thienphucons.com\/blog\/wp-json\/wp\/v2\/users\/947"}],"replies":[{"embeddable":true,"href":"http:\/\/www.thienphucons.com\/blog\/wp-json\/wp\/v2\/comments?post=3494"}],"version-history":[{"count":0,"href":"http:\/\/www.thienphucons.com\/blog\/wp-json\/wp\/v2\/posts\/3494\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.thienphucons.com\/blog\/wp-json\/wp\/v2\/posts\/3494"}],"wp:attachment":[{"href":"http:\/\/www.thienphucons.com\/blog\/wp-json\/wp\/v2\/media?parent=3494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.thienphucons.com\/blog\/wp-json\/wp\/v2\/categories?post=3494"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.thienphucons.com\/blog\/wp-json\/wp\/v2\/tags?post=3494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}