Public policy is needed in many other areas, including legislation to incorporate environmental costs into food prices, thereby encouraging sustainable production, as well as incentives and regulations to promote more efficient water use. National and international bio-safety regimes should be implemented to guide the development, application, and trade of modern technology and genetically modified food.
在其他许多领域我们需要实施公共政策，包括通过立法把环境成本融入到食品价格中以鼓励可持续的生产，以及加强激励和监管措施以促进对水更高效的使用。我们需要实施国家和国际生物安全体制来指导现代技术和转基因食品的开发、利用和贸易。政府应该停止对于用作生物燃料生产的玉米、大豆、油椰子等食品商品的补贴，以减少这方面的使用。