Unlike carbon or other greenhouse gases, we can all picture a large number of houses, cars or trees. How can we internalize how much 4.6 million metric tons of CO2 is? This does not prevent it, like the air, from having a mass: 1,964 g/litre or 1.964 kg/m 3. I’m honestly not sure we ever really can. Hopefully, most institutions will never have to explain how much 4 million metric tons of emissions are. driving 6000 km with a diesel car. One ton contains 22730 moles of CO 2 (1,000,000g / 44.0g/mole) One mole is 24.47L (Boyle's law at 25°C and 1 atmosphere pressure) Volume of one ton CO 2 = 22730moles × 24.47L/mole = 556200L = 556.2m³ One ton of CO 2 occupies 556.2m³ of volume. All combustible fuels (except hydrogen), whether renewable or fossil, contain carbon. 4.6 million metric tons of CO2. Environmental Protection Agency – Household Emissions Calculator To limit global warming to 2°C, the average level of CO2 emission per capita on our planet must not exceed 2,1 tonnes by 2050. Inside the flame, the carbon reacts with the oxygen in the air to produce heat and carbon dioxide. 1. That’s right, those are all commas. This factor includes other green house gasses such as methane and nitrous oxide which are converted to their carbon dioxide equivalents so the value is really kg CO2 eq. Carbon dioxide emissions We use cookies to optimize your user experience. 4.6 million metric tons of CO2. Wat is het verschil tussen watt en kilowattuur. Waar wacht je nog op? We divide our total CO 2 under management by the CO 2 emitted by an average personal vehicle in one year (5.23 metric tons CO 2 e) to get the equivalent number of cars. 1 kg of carbon + 2.67 kg of oxygen give 3.67 kg of carbon dioxide and heat. Therefore, releasing ONE KILOGRAM of sulphur hexafluoride is about equivalent to driving 5 cars for a year! What mandatory inspections do gas installations have to undergo? Most greenhouse gases have GWP more than CO 2, therefore more than 1. A Sibelga initiative. (2) NOTE: The GWP values were changed in 2007. We promise we will only use your data to send you our newsletter as stated in our privacy policy. Right? The Association for the Advancement of Sustainability in Higher Education, Centers for Sustainability Across the Curriculum, Conversion of 1 MMT CO2 to Familiar Equivalents. Unless you opt for a more sustainable alternative, which can be used for exactly the same applications as natural gas: green gas. Going strictly by the amount of CO2 emitted per litre of fuel, LPG comes out as the big winner: Other data must also be taken into account: In short, the differences are more subtle than they seem! 4.6 million is a huge number. Each fuel contains a greater or lesser amount of carbon. But if you do need to illustrate how much, say, 70,000 metric tons of greenhouse gas is, here are some resource that might help. Carbon dioxide has a GWP of exactly 1 by definition (since it is the baseline unit to which all other greenhouse gases are compared). In 2006 an American family emitted the equivalent of 24 CO 2 balloons by powering their home, driving their cars and flying. It’s the same as the annual ghg emissions of 850,501 passenger vehicles. The 100 year GWP of methane is 25, therefore if 1 tonne of methane was released into the atmosphere, it would create the same warming as 25 tonnes of CO 2. The following table shows the amount of CO2 produced per kWh for specific types of electricity generators: In Belgium, 1 kWh of electricity currently 'costs' 220 g of carbon dioxide. Values have been estimated on: I just learned that in 2005 the average coal-fired power plant in the US emitted 4,643,734 metric tons of CO2 (epa.gov). Picturing a ton of CO2 ... a balloon with a diameter of 10 yards. Quite simply, from combustion: when you burn petrol, gas, wood, etc. Wait, isn’t CO2 a gas? A familiar answer to the question, “How much is one ton of CO2?” might sound something like this: “One ton of CO2, that’s like half an elephant, right? Tonne of oil equivalent (toe) is a unit of energy, defined as the amount of energy released by burning one tonne (1000 Kilograms) of crude oil.The toe is used to describe large amounts of oil or natural gas in transport or consumption, and will often use a prefix of mega (1 000 000) in order to communicate this as Mtoe.. Visit Dr. Rowlett's unit dictionary for more information on the toe The problem is we don’t really know, not intuitively. That’s right, those are all commas. All about energy in Brussels. This is often described as 25 tonnes CO 2 e, where e stands for equivalent. Und jeder von uns kann etwas tun: Hier 15 Tipps, mit… Weiterlesen. Download meteen ons megacool e-book met 5 praktische infographics! Say, 7 tonnes CO2 from Secondary Carbon Footprint 7.0 (food, purchases, activities, not recycling, owning dogs) 2. We still have a long way to go! By continuing to browse this site, you accept the use of these cookies. This does not prevent it, like the air, from having a mass: 1,964 g/litre or 1.964 kg/m3. How does that even work?” I just learned that in 2005 the average coal-fired power plant in the US emitted 4,643,734 metric tons of CO2 . This means that emissions of 1 million metric tonnes of methane and nitrous oxide respectively is equivalent to emissions of 25 and 298 million metric tonnes of carbon dioxide. In Belgium, for instance, many people would like to abandon nuclear energy. The conversion factor is {{KWHToCO2.CO2_PER_KWH}} kg CO2 saved for each kWh produced from a carbon free source. Wait, isn’t CO2 a gas? The factor is based on the carbon emissions generated by the current UK power stations per kWh generated. Klimaschutz: 15 Tipps gegen den Klimawandel, die jede*r kann. For example, the GWP for methane is 25 and for nitrous oxide 298. Still, neither CCGT-power plants (or worse: lignite plants, as is the case in Germany) will help to reduce our CO2 emission level. So, to make it easier to understand we can ask: what Canadian sources are equivalent to one tonne of GHGs? Chemists express this in a small formula: C + O2 = CO2 + heat, And in terms of the weight of the various components, this represents: To know that, you have to find out how the energy you use, is generated. MMTCDE = (million metric tonnes of a gas) * (GWP of the gas).