Reforming Animal Agriculture Subsidies: A Guide for Advocates Summary By: Andrea Polanco | Original Study By: Polanco, A., & Anderson, J. (2022) | Published: January 25, 2023 Estimated Reading Time: 5 minutes Animal agriculture subsidies create an uneven playing field for advocates and plant-based producers. Our study looks at successes and challenges in the fight to shift, reduce, or eliminate subsidies. The global meat and seafood market is an empire worth $867 billion USD worldwide in 2021.