How to reduce industrial and urban run-off?

How to reduce mud in storm drains?

What You Can Do To Reduce Urban Runoff

Buy "environmentally safe" household cleaners,

Properly store all toxic materials,

Take all unwanted hazardous materials and containers to local collection sites,

Use kitty litter or other absorbent to remove spills from pavement,

Use pesticides, herbicides and fertilizers sparingly and carefully