How is carbon footprint of a vehicle calculated?
First, for comparison: a traditional car’s footprint is calculated by multiplying the quantity of fuel used in a year by an “emissions factor,” the pounds of CO2 emitted by combustion of one gallon of that fuel.
How much CO2 is produced per mile?
about 411 grams
j r How much tailpipe carbon dioxide (CO2) is emitted from driving one mile? The average passenger vehicle emits about 411 grams of CO2 per mile. This number can vary based on two factors: the fuel economy of the vehicle and the amount of carbon in the vehicle’s fuel.
How do you calculate carbon footprint of a fuel?
Carbon dioxide emissions per barrel of crude oil are determined by multiplying heat content times the carbon coefficient times the fraction oxidized times the ratio of the molecular weight of carbon dioxide to that of carbon (44/12).
How do you calculate carbon footprint for transportation?
Example: greenhouse gas calculation for a truck move
- Step 1: Determine the total amount of ton-miles.
- Step 2: Get the weight-based truck emissions factor for a freight truck.
- Step 3: Multiply this emissions factor with the total ton-miles {161.8 X 20,000), which gives us a total of 3,236,000 grams of CO2.
How much CO2 does a car produce per km?
The average new car emits 120.1g/km of CO.
How much carbon is in a air mile?
53 pounds
On average, a plane produces a little over 53 pounds of carbon dioxide (CO2) per mile.
How much CO2 does a car emit per mile UK?
221.4 grams per mile
In the UK, average CO2 emissions per car are 138.4 grams per km (or 221.4 grams per mile), according to latest 2020 data from the Department for Transport.
How much CO2 does a truck produce per km?
Across all new passenger and light commercial vehicles sold in 2019, the national average carbon dioxide emissions intensity was 180.5 g/km (Figure 2).
What is the carbon footprint of driving?
A typical passenger vehicle emits about 4.6 metric tons of carbon dioxide per year. This assumes the average gasoline vehicle on the road today has a fuel economy of about 22.0 miles per gallon and drives around 11,500 miles per year. Every gallon of gasoline burned creates about 8,887 grams of CO2.
How much CO2 does a 747 produce per mile?
The calculation So how does air travel measure up? Well, I grabbed some data about different types of aircraft (Boeing 747 Jumbo Jet5, Boeing 737-8006 and the brand-spanking new Airbus A3807) and found that, per mile, per passenger, the carbon dioxide emitted was 100–150g.
How much CO2 is emitted per km in a car?
The carbon footprint of a medium petrol car was 192 grams of carbon dioxide (CO2) per passenger kilometer in 2018. In comparison, a medium diesel powered vehicle’s carbon footprint was 171 grams of CO2 per passenger kilometer.
How much CO2 does a car emit per minute?
All the analysed diesel vehicles emit over 10 g of CO2 per minute and the average NOx emitted from all vehicle types is less than 0.1 g per minute. Figure 1 shows the average of CO2 emitted, by fuel and vehicle type, whilst idling for one minute.
How does the carbon footprint calculator work?
The calculator divides mileage by the car’s fuel efficiency to determine annual fuel usage. This figure is then multiplied by the emissions factor of gasoline or diesel fuel, which converts it to pounds of CO2. For air travel, some carbon calculators ask for an annual estimate of mileage.
Do jet planes pollute more than cars?
Planes Remain A Problematic Means Of Transport Admittedly, air transport is extremely polluting – but so are cars. Air traffic represents less than 2-3% of the global CO2 emissions whereas road traffic accounts for around 10% of these direct emissions.
Is it greener to fly or drive?
The quick answer is pretty quick: Driving your family from San Francisco to Los Angeles emits fewer greenhouse gasses (GHGs) than flying.