Green Hypocrites?

I can't help agreeing with Mark Lynas in this article in The Guardian. If journalists and right-wing activists continue on this hypocrasy witch-hunt on high-profile figures willing to take an environmental stand then no-one will put their head over the parapet and make a stand.

Yes, we have to make a change. Yes, the more we do the better. But sometime activists have to be aware that campaigning has to be balanced with realism.