So, you know how when we turn on the faucet, water comes out for us to use? In some places, like Argentina, there are companies that make money by owning the pipes and things that bring the water to us. They're called water privatization companies.
Some people think this is a good thing because these companies have a big responsibility to make sure we always have water. They have to fix pipes when they break and make sure everything is working properly.
But some people don't like water privatization because they think it's not fair for companies to make money off something that should be a basic right for everyone. They also worry that if the companies don't make enough money, they might not take good care of the water system and things could get worse.
In Argentina in the early 2000s, the government decided to let a few big companies take over the water system in some cities. Some people thought this was a bad idea and protested, saying that water should be a public service that everyone can rely on, not something that only people who can pay for it can have.
Eventually, after a lot of arguing and disagreements, the government went back to managing the water system themselves. Today, the way water is managed in Argentina is still a big debate!