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Title: You examine an ice core sample from 10,000 years ago when global temperatures were unusually high. B Post by: Alamojay on Feb 14, 2015 You examine an ice core sample from 10,000 years ago when global temperatures were unusually high. Based upon past studies and insights from current GHG levels, we expect that atmospheric levels of carbon dioxide
A) and methane were unusually low. B) and methane were unusually high. C) were high but methane levels were low. D) were low but methane levels were high. Title: Re: You examine an ice core sample from 10,000 years ago when global temperatures were unusually hig Post by: JesuisMel on Mar 2, 2015 Content hidden
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