Your data might be outdated. https://news.gallup.com/poll/248027/americans-concerned-ever-global-warming.aspx https://news.gallup.com/poll/248027/americans-con

Your data might be outdated. https://news.gallup.com/poll/248027/americans-concerned-ever-global-warming.aspx https://news.gallup.com/poll/248027/americans-concerned-ever... 66% [of americans] believe global warming is caused by human activity, near all-time high