China
China is the largest producer of CO2 emissions in the world, followed by the United States and India.
The body usually generates over 50000 square feet of CO2 a week. Nature though produces almost all of the CO2 produced annually. Rotting trees and matter that is alive or was once living produces CO2 naturally. Combustion of fossil fuels (coal, oil and natural gas) releases billions of tonnes of carbon dioxide every year. We burn fossil fuels in industry, in transport, and largely in the generation of electricity.
This depends upon the vehicle. A Hummer H2 averages 4.25 to 5.1 km per liter. An all electric vehicle powered by solar charged batteries emits virtually no CO2 at all. In the US cars only recently topped 10 km/liter. Since a liter of fuel emits 1.68 kg of CO2, a tenth of that is 0.17 kg of CO2 per kilometer. 0.17 kg/km translates to 0.6 lbs per mile, for those following along in the US.
None. Light bulbs do not emit carbon dioxide. The electricity used to power the light bulb may have been produced by a method which emits carbon dioxide (then again, it may not have), but the bulb itself doesn't emit anything except heat and light.
To measure CO2 levels accurately in the environment, use a device called a CO2 sensor. This sensor can be placed in the air to detect and quantify the amount of CO2 present. The data collected by the sensor can then be analyzed to determine the concentration of CO2 in the environment.
China is currently the country that emits the most carbon dioxide (CO2) into the atmosphere, primarily due to its high population and heavy reliance on coal for energy production.
The Prius emits less CO2 than a similarly sized conventional vehicle but still emits CO2
China is the largest emitter of CO2. It nearly doubles the next highest, the US.
Auto emits carbon monoxide(CO), carbon dioxide(CO2) and some other gases and particles which pollute the environment. the amount of CO2 compared to total amount of emission in percentage is called as percent of carbon dioxide in auto emissions. %CO2=(Volume of CO2 emitted/Total volume of emission)*100
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.
a train run by coal emits mono and dioxides of carbon into atmosphere. on an avg a train going at 60 miles an hour emits .5 tonne of co2.
AMOUNT OF CO2 DISSOLVED IN SOFTDRINKS?
The car that typically emits the highest amount of CO2 among those equipped with a 4L V8 engine is the Ford F-150, especially in its more powerful configurations. Larger trucks and SUVs generally have higher emissions due to their weight and performance capabilities. Additionally, performance-oriented models like the Chevrolet Corvette or certain high-performance variants can also produce significant CO2 emissions. However, specific emissions can vary based on model year, driving conditions, and engine tuning.
China is the largest producer of CO2 emissions in the world, followed by the United States and India.
Three processes that increase the amount of carbon in the atmosphere are combustion, deforestation, and respiration. Combustion of fossil fuels for energy and transportation releases carbon dioxide (CO2) as a byproduct. Deforestation reduces the number of trees that can absorb CO2, while respiration from living organisms naturally emits CO2 as they break down organic matter for energy. Together, these processes contribute significantly to rising atmospheric carbon levels.
Physically dissolved CO2 accounts for the least amount of CO2 transported in blood. The majority of CO2 is carried in the blood as bicarbonate ions and carbaminohemoglobin.
Nitrogen is the most present gas in air. It sits at about 78% nitrogen, 21% oxygen and 1% other gases (which include CO2)