Huge expanses of ocean in the middle of town was the last hope of humanity. Here in the secret laboratories are technologies that can turn the desert into paradise and reverse the waves of the sea that had flooded much of the land. In any case, say so - and, as a rule, it is believed. But there is another point of view of saving the planet. Why waste precious resources when you can simply destroy the extra six or seven billion people, putting an end to overcrowding with a total of genocide?