I have been an environmentalist since 1970 which was when I discovere climate change.

There is no solution. We are going to go extinct. Human nature and greed will ensure that. So whatever plans you've got to save the world, first determine how you are going to persuade humanity to do with less and start cleaning up the planet.

And if you honestly think that climate change can be turned around while business is still profit driven, then I suggest you do a rethink.