The world is on the proverbial “handcart to hell”. Instead of looking forward to a brighter future for my grandchildren I genuinely fear for them. Instead of investing in renewable energy sources billions upon billions worth of money are being wasted on senseless wars (and have been in the last 100 years alone) and the destruction of infrastructures will cost huge amounts to repair on top of that, let alone using up more natural resources and energy in the process.
If the climate reaches a tipping point and there is run-away global warming then it's good night Vienna for a huge chunk of the world's population with some parts of the planet uninhabitable or are we prepared to accept mass migration on a scale the likes of which has never been seen before?