While it's true that there's an abundance of water, the issue is that there's limited drinking water.
You can't survive on drinking ocean water. There's currently no energy-efficient process to remove salt and other impurities from unpotable water. That's a real issue.
Increased rainfall could be good, but could cause flooding and doesn't do much benefit when it's acidic.
You can't survive on drinking ocean water. There's currently no energy-efficient process to remove salt and other impurities from unpotable water. That's a real issue.
Increased rainfall could be good, but could cause flooding and doesn't do much benefit when it's acidic.