The Lexicon of Sustainability RSS feed for PBS programming.http://video.pbs.orgen-ushttp://video.pbs.orgWed, 19 Jun 2013 12:40:52 -0400Wed, 19 Jun 2013 12:40:52 -0400http://video.pbs.org/video/2233349599/Our earliest descendants were hunter/gatherers who foraged for their food, were in tune with their surroundings, and ate with the seasons. After foraging was essentially replaced by agriculture, people became increasingly detached from where their food came from. Foraging offers people a way to reconnect with nature and shows that food is all around us.http://video.pbs.org/video/2233349599/05/11/2012Our earliest descendants were hunter/gatherers who foraged for their food.nrCulture & SocietyCulture & SocietyFoodFoodScience & NatureScience & NatureEnvironmentEnvironmentEpisodehttp://video.pbs.org/video/2233344131/As consumers take increased responsibility for what they eat, many choose to become locavores, favoring foods grown or produced in their communities. By voting local with their pocketbooks when they go to the supermarket, these consumers keep money in local economies while supporting and strengthening local food systems. They also decrease their “food miles” and their carbon footprint.http://video.pbs.org/video/2233344131/05/11/2012As consumers take increased responsibility for what they eat, many become locavores.nrCulture & SocietyCulture & SocietyFoodFoodScience & NatureScience & NatureEnvironmentEnvironmentEpisodehttp://video.pbs.org/video/2233336974/Can learning the meaning of a single term actually help change the food system? David Evans and Alexis Koefoed think so. These poultry farmers explain the real story behind such terms as cage free, free range, and pasture raised so that consumers can make informed decisions when they go to their local supermarket.http://video.pbs.org/video/2233336974/05/11/2012Learn the real story behind such terms as cage free, free range, and pasture raised.nrCulture & SocietyCulture & SocietyFoodFoodScience & NatureScience & NatureEnvironmentEnvironmentEpisode