Sometimes I think it might be better politics to screen horrendous films like this that are FOR geoengineering rather than films by activists who are AGAINST.
The "this is all garbage" response of the grass-roots climate change sceptic has a positive side to it, but the negative side is that the intellectual content of the scepticism breaks the alliance with the only potential allies in the scientific community: the ETC and HOME opponents of geoengineering.
The big name climate change sceptics are not allies because they don't want to talk about geoengineering, unless it is to talk in favour of it.