What role does policy play in addressing agricultural pollution?

Policy plays a crucial role in addressing agricultural pollution by setting regulations and providing incentives for sustainable practices. Governments can implement regulations to limit the use of harmful chemicals, promote the adoption of best management practices, and protect water resources from agricultural runoff. Financial incentives, such as subsidies for sustainable farming practices and support for research and development, can encourage farmers to adopt environmentally friendly practices. International agreements and collaborations can also help address transboundary pollution and promote global sustainability.