You're right Paul, in some respects.
It is up to them to sell themselves to you. They do sell themselves now very well to their existing members, but it's not them they need to recruit. Yes, you have to get continued support from them, but most of the time they'll rejoin anyway so long as they keep hearing the ACA has won this or that case.
It's in magazines and on here that they need to be selling hard - VERY HARD!
If it is true about the number of cases, and I can't think that they were handling that many way back in 1974, it shows how things on the pollutions front haven't changed. If, as I suspect, they weren't dealing with as many, it shows how much worse it has got.
Best way to find out Paul is to join, for one year at least. Get the annual report and if you don't like the way they've performed, quit. What's to lose? ?17