Don't believe in man-made climate change?

Fine, be against any claims of man-made climate change or global warming.

But when you look at how we humans are living here on this planet and how we're using it and polluting and trashing it, literally, you have to recognize we can't continue this.

That's all we're saying.  This isn't sustainable. We have to change.

And ultimately, it would only mean we use less, which is "conservative" and true conservation, and pollute less.

Is that so difficult?

And the sooner, the better.