Do you love big bluegill?
Just a bit of something to share, which has been in discussions and spread as propagandas for the past 2 decades of my knowledge, yet went even further back as far as 1979.
We may be believing that we're surrounded by water from where we're at, but, little do one knows, your water bodies near you can suddenly be drained for other counties and states usages within a decade. This is what happening in California, Colorado, Arizona, New Mexico, Mexico, and Texas. Shortly, it will be occurring nationwide (which is already occurring). If you zoom out, it's already at a global level.
As the population increases toward 7 and 8 billion people, the water supply will be reduced to a bare minimum level to support crop production, and societal infrastructures. My generations, and newer generations, will be in massive trouble. You may or may not see it as baby boomer generations. As a scientist, I'm working feverishly with other scientists and engineers to come up with solutions. Of course, by-passing strict regulations and creating a universal desalination plants will be a must, however, create other issues, such as higher concentration of salt in the current rising ocean. This will cause the ocean's habitats and eco-balance to fluctuate, rippling downwards spiralling effects globally.
Something to chew on, and teach the newer generations of the craps we'll be facing. Forget about vampires and zombies. Forget about nukes and lands. Get ready for some devastating wars, not because of precious gems, lands, or powers, but all because of water. One of 3 most essential commodities on the planet.