Yale Poll finds: 4 in 10 Americans (39%) think ‘global warming will cause humans to become extinct’


By: - Climate DepotJuly 11, 2017 9:30 PM

  • Four in ten Americans (39%) think the odds that global warming will cause humans to become extinct are 50% or higher. Most Americans (58%) think the odds of human extinction from global warming are less than 50%.
  • Four in ten Americans (40%) say they have personally experienced the effects of global warming, six in ten (60%) say they have not.
  • Only one in three Americans (33%) discuss global warming with family and friends “often” or “occasionally,” while most say they “rarely” or “never” discuss it (67%). Additionally, fewer than half of Americans (43%) hear about global warming in the media at least once a month, and only one in five (19%) hear people they know talk about global warming at least once a month.
  • Six in ten Americans (63%) say the issue of global warming is either “extremely” (10%), “very” (16%), or “somewhat” (38%) important to them personally. Four in ten (37%) say it is either “not too” (22%) or “not at all” (15%) important personally.
  • Half of Americans say they have thought “a lot” (18%) or “some” (31%) about global warming. The other half say they have thought about global warming just “a little” (33%) or “not at all” (17%).
  • By a large margin, Americans say that schools should teach children about the causes, consequences, and potential solutions to global warming (78% agree vs. 21% who disagree).
  • Four in ten Americans (42%) say their family and friends make at least “a moderate amount of effort” to reduce global warming. A similar number (45%) say it is at least “moderately important” to their family and friends that they take action to reduce global warming.
  • The most common reason why Americans want to reduce global warming is to provide a better life for our children and grandchildren – a reason selected by one in four Americans (24%). The next most common reasons are preventing the destruction of most life on the planet (16%) and protecting God’s creation (13%).
  • Few Americans are optimistic that humans will reduce global warming. Nearly half (48%) say humans could reduce global warming, but it’s unclear at this point whether we will do what is necessary, and nearly one in four (24%) say we won’t because people are unwilling to change their behavior. Only 7% say humans can and will successfully reduce global warming.