The correct answer is - fee collection.
The privatization of the most valuable natural resources on the planet, the water, has led to fee collection for it. Because the water had become owned, the people and companies that have the ownership rights, are charging the people for the water that they are spending. Also, the fee collection goes for the specific water services as well, thus the people have been put into a situation to pay for the most basic mean of life, the one that means life, which is given by the nature.