Is man-made climate change a reality, and is it the biggest threat to mankind?

[Sparky2]

Here is your challenge;

Just vote for one of the options, and do NOT post a written response.
There are dozens of other threads on this web forum wherein climate change believers and climate change skeptics alike have posted millions of angry opinions, charts, graphs, and nebulous links to partisan-political articles and opinion pieces.

Let's just use this poll to simply reveal how Political Jack posters view the threat, and leave the ugliness out of it.
The poll will be closed in 7 days.

Please humor me, and honor this simple request.
Thanks in advance.