David Helvarg

We tend to think of America's days of frontier exploration as being behind us, but that's because we tend not to think of the other 71% of our blue planet.

— David Helvarg

Remember that sign they hung up in an EPA office during the Reagan administration, "No good deed goes unpunished"? Under George Bush, no good science goes unpunished.

— David Helvarg

Actually, any time I get to blow bubbles pretty much lights me up.

— David Helvarg