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Which of the following is counted among the few positives of empty nest situations? (Points : 1) Increased time for chores. More time for partners. Delay of menopause. More space at home.
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Not Answered
Updated 2/10/2016 12:27:40 PM
1 Answer/Comment
More time for partners is a among the few positives of an empty nest situation.
Added 2/10/2016 12:27:40 PM
This answer has been added to the Weegy Knowledgebase
How does human activity impact greenhouse gases found in the atmosphere?
Weegy: A greenhouse gas (sometimes abbreviated GHG) is a gas in an atmosphere that absorbs and emits radiation within the thermal infrared range. [ This process is the fundamental cause of the greenhouse effect.[1] The primary greenhouse gases in the Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozone. In the Solar System, the atmospheres of Venus, Mars, and Titan also contain gases that cause greenhouse effects. Greenhouse gases greatly affect the temperature of the Earth; without them, Earth's surface would be on average about 33 ?C (59 ?F)[note 1] colder than at present.[2][3][4] Since the beginning of the Industrial Revolution, the burning of fossil fuels has contributed to the increase in carbon dioxide in the atmosphere from 280 ppm to 390 ppm, despite the uptake of a large portion of the emissions through various natural "sinks" involved in the carbon cycle.[5][6] Anthropogenic carbon dioxide (CO2 ) emissions come from combustion of carbonaceous fuels, principally wood, coal, oil, and natural gas (Wikipedia). ] (More)
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Expert Answered
Updated 6/9/2013 8:46:56 AM
1 Answer/Comment
Most scientists believe that human activity is altering the composition of the atmosphere by increasing the concentration of greenhouse gases (GHGs). Greenhouse gases occur naturally in the atmosphere and their presence results in what atmospheric scientists call the greenhouse effect. It is important to remember that the greenhouse effect is what keeps the earth warm enough to be habitable. The current concern is directed at an enhanced greenhouse effect, one that would put more heat-absorbing gases into the atmosphere, thereby increasing global temperatures. The enhanced greenhouse effect has been linked to increased GHG emissions from human activities.
Added 6/9/2013 8:46:56 AM
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