See, now that was a lot better this week. No nonsense about all the Time Lords being wiped out. Just some sly preaching about the danger that global warming will turn us all into horrible carbon dioxide sucking monsters. Well, maybe not that sly by the end. Maybe the head writer didn't think we'd catch all the other not-subtle references to global warming. And I'm not sure where the whole "but this is just one possible future" comes from. But other than the last 2 minute epilogue that was all pretty good.
Lots of monsters eating people. That's some solid Doctor Who.
