14. The Role of Scientists … Scientists point out that we are altering the energy "engine" that drives the climate system. Something has to change to absorb the shock.
15. A giant asteroid could hit the earth! Something else could happen! The global temperature could rise! Wake up! (Coffee Break …)
16. Scientists see a real risk that the climate will change rapidly and dramatically over the coming decades and centuries. Can we handle it?
17. If the consequences of a problem are uncertain , do you ignore the problem or do you do something about it anyway?
18. „ Emission Trading“ If a giant asteroid hits the earth, that's nobody's fault. The same cannot be said for global warming.
19. If the whole world starts consuming more and living the good life, can the planet stand the strain?