My pleasure, Bob: As usual, I find someone's analysis wise and truthful, yet disagree with their solutions or suggestions. Those are two separate things. (For instance, communists may write a good critique of capitalism, but you wouldn't want the sort of society they suggest.)
In this case, I fail to see humanity seated at a negotiation table (like now in Lima, Peru) discussing the brutal decimation of world populations. In Norway's 7–party parliament, for instance, none of them will headline 'brutal depopulation' for the upcoming 2017 general elections. That's just the way politics works. So I can agree with JimD that our vast numbers are probably the core problem, without seeing a fix to climate problems ever coming through human efforts to adjust to reality when it comes to our own numbers. (At least not overtly. There's rumour and speculation on the Interwebs about covert programs to reduce population — elsewhere, of course — so this would be the way to 'fix it', although I, personally, do not support the spread of diseases and pests for this purpose.)