# How much GHG do cars emit?

## How much GHG do cars emit?

A typical passenger vehicle emits about 4.6 metric tons of carbon dioxide per year. This number can vary based on a vehicle’s fuel, fuel economy, and the number of miles driven per year.

## How much CO2 is emitted by vehicles each year?

According to source [2] (Chart D), 26.0 million tonnes CO2 per year (7.10 million tonnes Carbon) arises from fossil fuel use in “Motor vehicle production”.

How do you calculate carbon emissions on a car?

Every month, each vehicle covers 1500 miles at an average MPG of 25. That means each vehicle burns 60 gallons of fuel each month (1500/25) – or 272 litres. 272 litres of diesel correspond to 728 kg of CO2 (272 * 2.68 = 728). So your entire fleet’s emissions are 72,800 kg of CO2.

What kind of vehicle emits the most greenhouse gas emissions?

The report found newly registered luxury cars produce the most CO2 per car. Fast cars, big yachts, and multiple homes make the wealthy much larger contributors to global warming.

### How much NOx does a car produce?

Under urban driving conditions, line-haul trucks are emitting on average 7.0 g/mi of NOx, compared with less than 0.07 g/mi for a gasoline car.

### How much CO2 do cars emit per km?

The average new car emits 120.1g/km of CO.

What percentage of CO2 emissions are from cars?

The global transportation sector is a major polluter and in 2020 produced approximately 7.3 billion metric tons of carbon dioxide (CO2) emissions. Passenger cars were the biggest source of emissions that year, accounting for 41 percent of global transportation emissions.

How many metric tons of CO2 are emitted each year?

In 2019, U.S. greenhouse gas emissions totaled 6,558 million metric tons (14.5 trillion pounds) of carbon dioxide equivalents. This total represents a 2 percent increase since 1990 but a 12 percent decrease since 2005 (see Figure 1).

## How do you calculate annual GHG emissions?

GHG emission = 0.001 * Fuel Usage * High heat value *Emission factor. You can get these values from the EPA’s GHG Reporting Program (GHGRP) documentation and your own records.

## How do you calculate your carbon footprint manually?

How To Calculate Your Carbon Footprint

1. Multiply your monthly electric bill by 105.
2. Multiply your monthly gas bill by 105.
3. Multiply your monthly oil bill by 113.