Good morning,
ER have a valid point. Unfortunately their protest methods alienate them to many.
Without wishing to divert this to a NACA thread.....
How many here remember Greenpeace and Friends Of The Earth?
It will always be debatable about how accurate or inaccurate they were but they did change the attitudes of many people, unfortunately this resulted in a membership boom and they lost their way. Instead of protests over planetary doom, they became protests over building something "in my back yard" and we will use the green argument to oppose it.
The argument that ER claim to be interested in has been pretty much won. I see ER generally as being uninformed and uninterested in becoming informed with what is actually happening and the difficulties of making changes. For example the UK National Grid has the capacity to supply around about one third of the demand from wind, when it is blowing. This wind capacity is expensive and a very very significant investment and doesn't just appear overnight.
... and one big easy step in CC/GW measures would be for the UK government to ban all civil flights, this would be very easy to do and there is very little that has to be air freighted that we can't do without, food from central Africa for example. Yet how few of the population would support such a move, especially ER members, once the cost in jobs and loss of mobility became clear? COVID has of course shown just how easy and expensive such a move would be.
Bye
Ian