What is the amount of greenhouse gases an american family emits a year?

Answer According to the 2005 U.S. Residential Energy Survey, the average household is 2.57 people. Each individual accounts for about 5 tons of CO2 emissions per year. The average household emits an avera... Read More »

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What Do Greenhouse Gases Do?

Greenhouses are structures that use glass or plastic panels to enclose heat for the purpose of growing plants. Greenhouse gases mimic this heat-trapping effect on a global scale and are responsible... Read More »

How are greenhouse gases produced?

The primary greenhouse gases are carbon dioxide, methane, nitrous oxide and fluorinated gasses. Although nitrous oxide appears in much smaller atmospheric levels than carbon dioxide, it is 300 time... Read More »

Do greenhouse gases cause global warming?

Scientists believe that greenhouse gases, which include carbon dioxide and methane, contribute to global warming, which is the gradual and slight increase of temperatures on Earth. This occurs beca... Read More »

What Types of Greenhouse Gases Do Cars Produce?

Greenhouse gases are found in the Earth's atmosphere; they absorb and re-emit infrared radiation, causing the earth to heat. These gases are primarily water vapor, carbon dioxide, methane, ozone an... Read More »