Green days: Ben Ainslie’s new team lead the way on and out of the water | Emma John

The SailGP championship harnesses sailors’ competitive instincts in the cause of sustainability as teams vie to be the greenest of them allBritish sailors have always been a belligerent bunch. Francis Drake, Lord Nelson, Admiral Cunningham … and, of course, Sir Ben Ainslie. The most successful Olympian in sailing’s history is also the sport’s equivalent of The Hulk: you really don’t want to make him angry.So perhaps it’s a good thing that there has been plent