Biotech Research (Inside Science) By Linda George
by Linda George /
2011 / English / PDF
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In 2008, when the Yale Project on Climate Change and the George Mason University Center for Climate Change Communication asked Americans, “Do you think that global warming is happening?” 71 percent of those polled—a signifi cant majority—answered “yes.” When the poll was repeated in 2010, only 57 percent of respondents said they believed that global warming was happening. Other recent polls have reported a similar shift in public opinion about climate change.