The EPA has named Storm Water Runoff as the number one threat to the water supply.  Rain and other water sources flush streets, lots and yards of pesticides, oil, grass clippings and several other contaminants, and send these pollutants directly into fresh water lakes, rivers and creeks.  The effect on the ecosystem and the sewer system is devastating.  Heka has a solution.  Heka Guard on curb blocks trash, sediment, oil and other contaminants reducing water pollution levels.