I was chatting to a mate yesterday, who is a climate scientist and has in the past been a paid up member of the Greens at various times. He isn't anymore as he is totally disillusioned with them. Not for their environmental stance, he still agree wholeheartedly with that side of things. But his viewpoint was, in an attempt to grow, they broadened their umbrella to take in a large portion of people who, once upon a time were more involved with the Socialist Alliance and other such University activist, Marxist organisations. These people are more interested in the more radical elements of gender, sexuality and racial politics, with environment taking a back seat to this faction. He says this has been a very unstablising force, more so in NSW and Victoria, than other branches. And in his opinion, takes them away from their core business and alienates more voters than it attracts. He now votes for centre-left independents running on an environmental platform.