Overdoing the scare factor just freezes people into helpless inaction, too scared to think clearly or try to plan forward.
What would be much more help would be if these famous scientists whose every doom laden forecast is leapt on by news media, were instead to talk about what has already been done, what needs still to be done and highlight the areas where research is most needed, where quickest results can be got and where research money should be concentrated.
We have just been on holiday in north Wales. There they now have three pumped storage power stations that can provide the flexible power now provided by gas-fired powerstations and which are capable of briding the gap between the base load nuclear power stations can provide. and the very erratic contribution wind makes.
Any of you heard of any of them? I knew of one, but not the other two. Then there is the tidal barrages along the south Wales coast that the government decided were too expensive(!!!!!!!!!!!), but could provide equally flexible power.
Which of these doomsayers got on television or went to press to make a fuss about this? None that I know of. Much more fun dressing in sack cloth and ashes and scaring children. Its the same with ER, why spoil a good demonstration by doing something practical or producing a workable plan to achieve their goals with out ruining the economy. Rant over!