I did read it and IMO it's emotionalised bullshit. Few cities may be vacated, few major seaside cities will solve it with expensive technological installations.

I did read it and IMO it's emotionalised bullshit. Few cities may be vacated, few major seaside cities will solve it with expensive technological installations. But it certainly won't be {insert your favourite dystopian movie} style collapse. Solution is "stop pumping greenhouse misions and consuming so much crap shipped all around the world". But developed countries paying off developing countries won't bring us to that solution. The world as a whole has to consume much much less, yesterday. Developed countries can start by bringing manufacturing and agriculture back home. This will increase costs and lower consumption.