Inside the global scientific debate over climate change warnings

An international panel of scientists, convened by the United Nations, will soon release a major report summarizing the most recent findings on climate change. The assessment, to be published in late September, is expected to emphasize the deleterious impact of human activity on the global climate — and warn of dire consequences as a result.But exactly how dire remains a topic of debate, at least among the hundreds of scientists involved in the report. ...

via Tech News Headlines - Yahoo! News http://www.theverge.com/2013/9/11/4719338/un-climate-change-panel-debate-over-warnings