How to Prevent Point Source Pollution

1. Buffer strips are planted located between a farm field and a body of water. …
2. Conservation tillage involves leaving some crop residue from a previous harvest while planting a new crop. …
3. Crop nutrient management involves applying fertilizers sparingly to prevent excess nutrient runoff.

What are some methods to prevent non point source pollution check all that apply?

Keep litter, pet wastes, leaves and debris out of street gutters and storm drains—these outlets drain directly to lake, streams, rivers and wetlands. Apply lawn and garden chemicals sparingly and according to directions.

In what two ways can farmers reduce nonpoint sources of water pollution?

Farmers can reduce NPS pollution from irrigation by improving water use efficiency. They can measure actual crop needs and apply only the amount of water required. Farmers may also choose to convert irrigation systems to higher efficiency equipment.