If I seen this t-shirt somewhere I'd probably buy it.
I'd be willing to bet that just about anyone you might encounter would be able to describe what Global Warming is, but I don't think they could (or would be willing) to describe what Eternal Burning means.
Our culture has made Global Warming a "Hot Topic" :-) as of late, but as Christians, are we making a priority in talking about Eternity?
What if we made as big a deal out of people's final destination as we did about global warming and other environmental issues?
What if God has given us a greater opportunity to make a bigger impact in the world by talking to people about eternity?
Yes, there are some things we can do to impact global warming, but in my opinion, that pales in comparison to all the lost that don't know Jesus.
In my opinion, when Global Warming vs. Eternal Burning in matters of importance, Eternal Burning wins every time!