1. If annual emissions continue to increase by current rate global temperatures could rise by 5.5 degrees C by 2100.

2. So what is Plan B?

3. What is geo-engineering?
The Earth’s climate could be manipulated using science to counteract the effects of global warming.
How?

4. What questions does geo-engineering raise?
Think…
Environmental?
Economical?
Political?
Social?
Moral?

5. Are the dangers associated with geo-engineering too great?
Yes? No?

6. Do the consequences of geo-engineering outweigh the threat that continued global warming poses?

7. Will geo-engineering save the world?