Just because there is a problem doesn't mean that we have to solve it, if the cure is going to be more expensive than the original ailment.

Listen, global warming is a real problem, but it' s not the end of the world. A 30-centimetre sea level rise is just not going to bring the world to a standstill, just like it didn't over the last 150 years.

Just because we can't find a solution it doesn't mean that there isn't one.

Just because I don't show six-pack abs doesn't mean that I don't have them.

Just because it's automatic doesn't mean it works.

There is no question that global warming will have a significant impact on already existing problems such as malaria, malnutrition, and water shortages. But this doesn't mean the best way to solve them is to cut carbon emissions.