Clipreel of Greenpeace UK activists placing boulders (with celebrities' names on) in 55 square miles of the Offshore Brighton Marine Protected Area (MPA), closing it to destructive bottom trawling. The Offshore Brighton MPA is one of the UK's most heavily bottom trawled protected areas. Greenpeace urges the UK government to ban bottom trawlers and supertrawlers from fishing in all of the UK’s marine protected areas. Celebrities named on the boulders include Thandie Newton, Robert Plant, Hugh Fearnley-Whittingstall, Paloma Faith, Bella Ramsey, Mark Rylance, Jarvis Cocker, Si King and Ranulph Fiennes.