“Al Gore is definitely back,” chirps Bryan Walsh at Time. Everyone watch out, the global head of the green movement really has a strategy this time. He released an iPhone app.He rebranded his campaign, from Alliance for Climate Protection to the Climate Reality Project. And best of all, he’s preparing “a brand new 30 minute multimedia presentation,” a “keynote slideshow with video and other features,” to be shown around the world, tailored to that region’s own environmental disasters. What environmentalists really need from Al Gore isn’t more scare propaganda: it’s serious and sober policy ideas that can help the green movement back out of its current dead end.