What is the primary cause of global warming?
Statistics:
| Human emissions of greenhouse gases | |
| Votes: 41 |
|
| Natural earth or sun cycle | |
| Votes: 12 |
|
| Cause is unknown. Too many variables | |
| Votes: 13 |
|
| Global warming is not real. It is a media creation like the "Global Cooling" scare of the 1970's | |
| Votes: 19 |
|
| Other | |
| Votes: 6 |
|
| Number of Voters | 91 |
| Start Voting | 2012-03-13 23:25:58 |
| End Voting | 2034-04-13 23:25:58 |