Petrochemical controls against pests 1. Pest monitoring 2. Periodic pesticide application 3. Potential environmental harm Genetic resistance and biocontrol approaches 1. Energy conserving 3.
Excess nitrogen amplifies other costs.
Recycling clippings saves nutrients. By not applying soluble nutrients from April thru September, leaching is minimized. Organic is usually not natural 6. Prices of fertilizers vary widely Safe mowing Can prevent 100,000s of injuries each year 1. Protect ears, eyes, and feet 2.