Climate change is what makes the movie: "Project Hail Mary", unbelievable. There is absolutely fucking no way the world would come together and pool their ressources into a solution, for a problem that isn't directly felt within a year or 2. The leaders of the world have shown that hundreds of millions of people dying, and possibly billions of people becoming refugees due to climate change over the next 100-200 years doesn't fucking matter. At best we can hold a big meeting once per year, where every world leader attends by private plane, to eat expensive food flown in from the other side of the world, to promise to do better than the previous year, while doing absolutely fuck all for the next 364 days.