Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 898)

Change: Climate Change Lite.ppt) change lite.ppt) for a history of CO2 levels. The melting of the polar ice caps could accelerate global warming as Antarctica, Greenland, and the Arctic Ocean will absorb more heat if they are dark ground or water rather than white ice. Warmer oceans might   View changes from previous version. (Word count: 894)

Change: [!!! Can't find how to attach something! It's on the earlier version, so there's a way-----attach or link? Link is in the EASY EDIT Toolbar after clicking Easy Edit ] Attach is found in MORE TOOLS before you click Easy Edit--hope that helps The melting of the   View changes from previous version. (Word count: 894)

Change:  Attach is found in MORE TOOLS before you click Easy Edit--hope that helps The melting of the polar ice caps could accelerate global warming as Antarctica, Greenland, and the Arctic Ocean will absorb more heat if they are dark ground or water rather than white ice. Warmer oceans   View changes from previous version. (Word count: 940)

Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 910)

Change: {get rid of the and. 'so' is a fine conjunction on its own} it is gradually increasing the concentration in the atmosphere.A methane emission will have 25 times the impact on temperature of a carbon   View changes from previous version. (Word count: 924)

Change: , solar, wind, other non-carbon renewables): High increases in the value of these systems will occur if the government acts to reduce CO2 emitting processes.Farmers and ranchers: Changes in temperatures, wind, and rainfall can strongly alter the profitability of farming or raising animals.Consumers: Government   View changes from previous version. (Word count: 908)

Change: produced. However, man-made CO2 does not have such a corresponding sink for CO2, and so it is gradually increasing the concentration in the atmosphere.A methane emission will have 25 times the impact on temperature of a   View changes from previous version. (Word count: 979)

Change: dependent our economic system is on fossil fuels.Homeowners near the East Coast and in low-lying areas:Transportation Rising sea levels could cause massive property companiesdamage, and theirweather patterns could worsen, causing a passengers:higher likelihood of hurricanes striking coastal settlements.   View changes from previous version. (Word count: 829)

Change: A methane emission will have 25 times the impact on temperature of a carbon dioxide emission of the same mass over the following 100 years.   View changes from previous version. (Word count: 812)