The air that people breathe in many Chinese cities has become dangerously polluted. Their food supply is subject to constant contamination scandals. Now it appears that not merely stagnant ponds but the water people draw from deep underground is already tainted.

I do care about the mercury contamination which this country will be experiencing because of the attempted sellout by this administration to special interests which will result in more mercury in the blood of young children in America.

Unfortunately in the U.S., the courts have pretty much sided with the GMO lobby and suggesting that a farmer has no rights to be protected from GMO contamination.

The problem is that everywhere the gas drilling industry goes, a trail of water contamination, air pollution, health concerns and betrayal of basic American civic and community values follows.

Every single dollar spent lobbying a legislator on behalf of oil and gas is a toxic dollar that undermines public health and safety laws that protect Americans. That's contamination of the political system.

It's a lot easier producing for people or being in the background, and they can take all the fire from the front. But in order to express the ideas that I have without any kind of contamination, I thought it would be a cool thing to be out front.

Currently, the Pegasus Pipeline runs through about 13 miles of the Lake Maumelle watershed and also crosses some of the lake's tributaries. I am especially concerned that the steepness of the shoreline at Lake Maumelle could exacerbate contamination of the water supply in the event of an oil spill and make cleanup more difficult.

Wasabi: [seeing 'quarantine' sign on fencepost] Quarantine? Do you guys know what quarantine means?
Baymax: [defining] Quarantine: Enforced isolation to prevent contamination that could lead to injury, or in some cases, death.
Wasabi: Oh, and uh, this one has a skull face on it. A SKULL FACE!