Imagine an asteroid would be on trajectory to collide with earth in (say) 2025. Possible order of hypothetical events: 1. Scientist discover the asteroid. Calculate risk of collision. 2. Asteroid comes closer, probability of impact is calculated as high. 3. People will start saying that we cannot let our economy be controlled by the specter of an asteroid. 4. The asteroid becomes visible. You can see it with your bar…
I don't like this analogy. You can show a picture of an asteroid, but you can't really explain the greenhouse effect to consumers and voters. It's easy to take action against an asteroid, but fighting CO2 emissions is far trickier.
> It's easy to take action against an asteroid, but fighting CO2 emissions is far trickier.
Really?