CLIMATE CHANGE
The fact is that on the key issues, the science is clear: climate change is real and happening now; human-made greenhouse gas emissions are affecting our planet; and we need to take action. Just as we reached a point where we stopped debating whether cigarette smoke causes cancer, we need to end the climate change debate and focus on how to solve the problem.
The cause of the temperature rise, and therefore the future course, is settled only within the consensus group of scientists. This is based on work of computer modelers, believing their increasingly complex models show the cause is due to man's activities and that there will be increasing temperatures according to how much additional greenhouse gases are emitted. There are many other scientists who are non-modelers, many with backgrounds as atmospheric physicists, climatologists, engineers, meteorologists, and paleo-climatologists, who do not believe the primary cause is mankind, although this could be part of it. These scientists and the people who follow them are often called climate change skeptics.
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