Based on some recent information, in the UK it looks like its about 166 gpk (grams per kilometre)
http://www.cleangreencars.co.uk/jsp/cgcmain.jsp?lnk=401&featureid=601
One kilometer is a unit of distance, while grams are a unit of mass. Therefore, the two units measure different things and cannot be directly converted into one another. To convert between the two units, you would need to know the density of the material in question.
2 PbO + C -> 2 Pb + CO2
Normal CO2 in the blood is the same as Normal PH. Ph is 7.35-7.45 CO2 is 35-45
Linear
There are two atoms of oxygen in the molecule. One of carbon and two of oxygen to get CO2.
A Bugatti Veyron produces around 596 grams of CO2 per kilometer driven.
Volcanoes emit varying amounts of CO2 depending on their activity levels. On average, volcanoes release about 200 million tons of CO2 per year. This is a relatively small amount compared to human-generated CO2 emissions.
The CO2 emissions of a VW Golf can vary based on the specific model and engine type. On average, a conventional gasoline-powered VW Golf emits around 120-150 grams of CO2 per kilometer, while a diesel-powered Golf emits around 100-120 grams per kilometer. Newer models with better fuel efficiency and lower emissions may have reduced CO2 output.
i dont know do the math
30 tons of bullcrap
double the amount as planes.
The CO2 emissions of a Ford Focus vary by model year and engine type, but on average, it produces around 120 to 150 grams of CO2 per kilometer driven. For example, the 2020 Ford Focus with a 1.0-liter EcoBoost engine has emissions of approximately 112 grams per kilometer. It's important to check specific model details for precise figures, as emissions can differ significantly based on various factors such as engine size and fuel type.
On average 258.63g of Carbon Dioxide a day
On average, a commercial airplane emits about 53 pounds of CO2 per mile. The exact amount of CO2 emissions can vary depending on factors such as the type of aircraft, distance traveled, and load factors.
Depends entirely on how much riding the person does, and what the person would have done otherwise. If the person is riding a bicylce instread of using an motorized vehicle, then some CO2 will be saved. If the person is riding instead of walking, then there's no difference.
An average car produces about 7700 kg of co2 a year.
Walking does not produce co2, apart from breathing. We inhale air and exhale CO2. The more effort, the greater the heart rate, the higher the co2 figure. However, this is part of the natural carbon cycle. The carbon dioxide we exhale was removed from the atmosphere a short time before, when the food we eat was grown. If your question is to compare walking with driving, walking is far better for the environment.