Absolutely right! It isn't really clear that fundamental and drastic changes to lifestyle is needed. It just needs some investment in climate friendly energy t

Absolutely right! It isn't really clear that fundamental and drastic changes to lifestyle is needed. It just needs some investment in climate friendly energy technologies. On the order of 100-200 trillion USD. Which is roughly 100-200% of global yearly GDP. Or 2-5% of yearly GDP until 2050. This could well be provided by printing money at all the federal reserve banks. This investment will likely bring in a positive return on investment because it reduces the negative climate impacts. Without such investments the downstream costs in climate change adaptation will be very expensive.