Four reasons fertilizer pollution may soon be a thing of the past David Festa - January 28, 2015 - Blog, Business, Design & Urban Planning, Featured, Social Responsibility, Sustainability Four reasons fertilizer pollution may soon be a thing of the past David Festa - January 28, 2015 - Blog, Business, Design & Urban Planning, Featured, Social Responsibility, Sustainability Four reasons why fertilizer pollution may soon become a thing of the past.