Glue actually contaminates recyclables. We throw things in a landfill just because they're glued together.

Organisms sip energy, because they have to work or barter for every single bit that they get.

Green chemistry is replacing our industrial chemistry with nature's recipe book. It's not easy, because life uses only a subset of the elements in the periodic table. And we use all of them, even the toxic ones.

I'm not a vitiligo spokesperson just because I have vitiligo.

Actually, the kids at school don't treat me any differently at all just because I'm on television.

Just because you have a piece of trash and you throw it away and it gets hauled away, it doesn't mean that it's not affecting someone else.