carbon dioxide

If you fall asleep or can't think straight at holiday gatherings, don't blame it on the turkey (or your relatives)! Research indicates that carbon dioxide is not only a greenhouse gas, but elevated levels of it are detrimental to human health and cognition. Learn how improving your indoor air quality will increase your health and stamina during holidays.
In this posting we discuss how rock weathering controls the level of carbon dioxide in the atmosphere. We also discuss why rock weathering can't remove the excess carbon dioxide in the atmosphere that was generated by our use of fossil fuels.
This posting will discuss the role of volcanic and anthropogenic release of carbon dioxide into the atmosphere. It will also discuss they play in global warming and ocean acidification.
This posting will discuss the relationship of weather and climate and how global warming affects this relationship to trigger climate change
Last year saw the biggest jump in CO2 emissions from power plants ever. Texas, Florida and Ohio lead the pack.
We will discuss how the Earth overcomes the increasing solar radiation from the Sun to maintain a stable temperature for life (Gaia Hypothesis). The role anthropogenic forces will also be discussed.
We discuss the concept that carbon dioxide released from the burning of fossil fuels is partly responsible for the current atmospheric carbon overload. We also briefly discuss other human activities that contribute to the atmospheric carbon overload.
This posting discusses the role of carbon dioxide emitted from the burning of fossil fuel in ocean acidification. We also discuss the potential effect ocean acidification will have on marine inhabitants.
Carbon offsets had a few holes when the Christian Science Monitor investigated the carbon credit market. Without an overarching voluntary carbon standard, carbon offset programs could be bogus.  
President Barack Obama signed an executive order to help reduce automobile gas emissions in the United States. This is the first of many steps that the Obama administration plans to make to improve global warming.
The Environmental Protection Agency is taking comments until Nov. 28 on how it should rule on global warming pollutants.
Calculate your personal carbon footprint and compare your total to both the average per capita footprint worldwide and the average footprint in the United States.

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