Question: From what you know about global climate change or global warming, which one of the following statements comes closest to your opinion? Global climate change has been established as a serious problem, and immediate action is necessary, there is enough evidence that climate change is taking place and some action should be taken, we don't know enough about global climate change, and more research is necessary before we take any actions, or concern about global climate change is unwarranted?
Source: NBC News/Wall Street Journal Poll
Date: Sep. 21, 2017
Universe: Country: United States
Method: telephone; landline and cell phone
Sample Size: 900