None, there is no device in a modern PC that emits Carbon Dioxide. The carbon footprint from PC`s come from the power used to operate it, which comes from coal fired power plants in most of the world. Of course there`s also the amount of power used to produce the unit and also the power needed to recycle it when it`s dead. Many people leave their machines on 24é7 and that`s a HUGE waste of energy that is not needed, they need to learn to turn it off when not in use, and that also makes modern computers work faster too.
18 & 1/2 tons per second. All in all there's about 2875640 Billion tons of co2 emitted everyday.
Doesn't the driver ( and any passengers ) in the car emit CO2 as well, so you are not comparing like with like.You must compare CO2 from Car, driver and passengers with CO2 emitted by cyclist to be more accurate.You will need to divide the CO2 for car driver and passenger by number of occupants of car to get CO2 per person per journey
A Hummer parked in a garage emits almost zero CO2 over the course of a year. The Hummer H2 gets around 10 to 12 mpg. Assuming the typical owner drives 15,000 miles per year, that is around 1300 gallons of gas. Each gallon of gas burned results in 14 pounds of CO2. Multiplying these last two figures we get 9.5 tons of CO2 emitted per year, per Hummer, on average.
A power plant burning coal will emit almost 3 tonnes of carbon dioxide for every tonne of coal burned. Coal fired power plants are found all around the world. Data will be examined for US power plants. There are 492 coal-fired power plants in the U.S., with an average size of 667 megawatts (MW). The 2009 USEPA estimate of CO2 emissions is 1,329 lbs CO2 per megawatt-hour. This puts the total CO2 emission at about 1,900 million metric tonnes of CO2 a year.
My Yearly salary is 60,135.00 how much do i make an hour
About $10.63 per hour.
15.38 per hour.
$22.80 per hour.
14.42 per hour.
$16.83 per hour.
About $18.27 per hour.
Too much !