Part ninety-four in slightly obscure notes to self: not sure if this is ludicrously obvious – it generally is when something strikes me as utterly profound - but it seems that a large part of the ethical work of journalists in this field will be deciding what is newsworthy. To give two extremes – IPCC report newsworthy, David Bellamy’s unfounded burblings probably not. What are criteria? Authority, public interest I suppose.

Not remotely profound, but there you go.