Right, because CO2, good for about 3% of the greenhouse effect, is going to cause grevious harm to the whole world by raising the temperature up 2 to 5 degrees over the next hundred years.

Even though that's never happened before.

Even though previous hot times proved to be really good for life.

Even though we're actually about 2000 years overdue for another ice age.

Even though any given CO2 molecule would be lucky to last five years before being eaten by a plant or sucked up by the ocean.

Riiiiiiiiiiiiiiiiiiiiiiiiiight...