"Exported Chinese pet-food ingredients containing melamine — an organic chemical widely used in plastics, adhesives and countertops — killed or harmed hundreds of U.S. pets in 2007."
""Weeds have also been spread about via the sweepings from pet-food shops" and by ships dumping ballast."
"People in cleantech circles often point out that the electric utilities spend a smaller portion of revenue on research and development than pet-food companies do."