Well a quick scan shows they seem to have moved a chunk of the bat shit crazy anti science off the main pages… Might help them.
Policy is decided by members at conference. As the membership has grown, it’s got a bit more pro-science and a bit less pro-nonsense, but it takes time for the policy changes to go through.
Take a look at Green policy on homeopathy, for example. It’s much more scientific than Labour or Conservative policy.