| | sociology - Global warming (Site not responding. Last check: 2007-10-10) |
 | | Use of the term "global warming" generally implies a human influence — the more neutral term climate change is usually used for a change in climate with no presumption as to cause and no characterization of the kind of change involved, such as the Ice Ages. |
 | | Climate models, forced by estimates of increasing CO and to a lesser extent, by generally decreasing sulfate aerosols, predict that temperatures will increase (with a range of 1.4°C to 5.8°C for change between 1990 and 2100 [[4]]). |
 | | Climate commitment studies predict that even if levels of greenhouse gases and solar activity were to remain constant, the global climate is committed to 0.5°C of warming over the next one hundred years due to the lag in warming caused by the oceans. |
| www.aboutsociology.com /sociology/Global_warming (5046 words) |