This reminds me that the Discovery Channel is going to air a special programme on “crazy ideas to cool the planet” (the ideas are presented as being viable and desireable). One of the ideas mentioned in the adverts involves placing a bunch of refracting lenses in orbit (Great, more clutter to track). I can only imagne the unintended consequences of some of the ideas that they shall present (one being covering glaciers with metal foil).
Hell, just correct the data the same way Hansen et al does.