Think capitalism is broken? Try cooperativism, says co-op enthusiast and researcher Anu Puusa. She lays out how cooperatives -- businesses owned, operated and controlled by their members -- can both make money and have a positive impact on the environment and local communities. With co-ops, Puusa says, doing good business and doing good at the same time becomes possible. After the talk, Modupe offers suggestions for listeners who are interested in participating in cooperativism.