Nearly two-thirds of U.S. adults have high confidence in childhood vaccine effectiveness, and about half trust their safety testing and schedule. Republican support for public school vaccine requirements continues to slide.
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Overview The percentage of Americans who say there is solid evidence of global warming has increased modestly over the past two years. Currently, 63% say there is solid evidence that the earth’s average temperature has been getting warmer over the past few decades. In October 2009, 57% expressed this view. The number saying global warming […]
There has been a modest increase over the past two years in the percentage of Americans who say there is solid evidence of global warming, although substantially fewer Americans say there is solid evidence of global warming than did so from 2006 to 2008.
Public views are tied to how these technologies would be used and what constraints would be in place.
Majorities across 20 publics say government investments in scientific research are worthwhile and express a lot or some confidence in scientists to do what is right for the public.
Majorities of Americans say the United States should prioritize the development of renewable energy sources and take steps toward the country becoming carbon neutral by the year 2050. But just 31% want to phase out fossil fuels completely, and many foresee unexpected problems in a major transition to renewable energy.
Majorities say scientific research on gene editing is a misuse – rather than an appropriate use – of technology. But public acceptance of gene editing for babies depends on how it will be used, and views often differ by age and religion.
