Environment News Service: HRH The Prince of Wales will this Sunday visit the Indonesian island of Sumatra to view an innovative rainforest conservation project as part of his ongoing Far East tour. Prince Charles will see how logged rainforest on Sumatra is being protected and restored by conservation groups BirdLife International, based in Cambridge; Burung Indonesia, which in English is BirdLife in Indonesia; and the Royal Society for the Protection of Birds, which is BirdLife in the UK. The three …