The Pusan chapter of the Korean Federation for Environmental Movement (KFEM) and Greenpeace International are planning to launch a joint maritime campaign to protest Japan's plutonium transport from Europe, KFEM officials said yesterday. The officials said that the anti-nuclear campaign will take place in the Korea Strait aboard Korean- or Greenpeace-owned ships between the end of August and the end of September, when the controversial shipment of plutonium fuel is expected to arrive in Japan.