Our ship, the MV Esperanza, has just set sail from Falmouth to investigate dolphin deaths in the English Channel.

Every year hundreds of dolphins are killed by pair trawlers and other destructive fishing - their corpses are washing up on beaches in south west England right now.

We're taking action to stop these needless deaths. Follow our progress, read daily reports from the crew and meet the team by visiting our ship's weblog site: http://weblog.greenpeace.org/dolphintour