A group of activists who have been walking for two weeks - over 200 km from Pugwash to Halifax - think we could do a lot more when it comes to peacekeeping and peacebuilding. Host Jeff Douglas spoke with two of the participants. Rajagopal P.V., who came all the way from India to participate in this walk. He is a former Vice Chairman of the Gandhi Peace Foundation, he trains young people in social action, and he promotes Gandhian philosophies of peace and non-violence.

Lia Holla, a McGill student, youth advocate and the Executive Director of the International Physicians for the Prevention of Nuclear War Canada.