He was special envoy for Meals for Millions and consultant for the World Hunger Conference.Congressional Record, July 18, 2005, Section 22 He joined Albert Schweitzer in a documentary about African malnutrition.Excerpts of documentary about African malnutrition at Google Video and fought agricultural and industrial pollution, particularly DDT. Albert promoted organic gardening, and founded City Children's Farms for inner-city children,Pacific Palisades Post, June 2, 2005 while supporting eco-farming and tree planting.Walters, Charles. "The Last Word", Acres USA, July 2005, Vol. 35, No. 7
