As someone who likes to catch and eat an occasional trout in the Aderondaks in upstate NY, I know all about eating mercury fish. I don't want to come off as anti growth, but developing alternate means to generate power and conserve what we have might of interest of future generations. Which appears to be the grand vision here with MVTG's fuel cell technology. We've been watching the Lorax a lot in my household, lol. Yeah, lets keep biggering, lol!