In Cities: Skylines, water pollution has two main causes: humans and the environment. As a result, preventing the problem starts with reducing the amount of water that is being polluted. You can either actively reduce pollution or remove sources of it. Either way, the pollution levels should go back to normal after a certain period of time. You can use both methods simultaneously, depending on the level of pollution you’re dealing with. Until then, though, you should know what causes water pollution and how to eliminate it.

Move water drain pipes

If you’ve ever wondered how to fix water pollution in your city skyline, the answer is as simple as moving your water drain pipes. These are cheap and easy to install, and the upgraded eco-versions of the pipes are more effective at reducing waste and pollution. However, if you’re unsure of how to do this, there’s an alternative mod for Cities: Skylines available for download.

The best way to fix water pollution in cities skylines is to move them away from major bodies of water. While you’re at it, consider how much pollution each area produces and move water drain pipes accordingly. If the pollution radius is too wide, consider adding an inland water treatment plant. There are a number of alternatives to building next to water bodies, but these are limited by budget and city growth rates. The fastest way to fix water pollution in cities skylines is to move water drain pipes out of the way of sewage.

Build water treatment plants

Build water treatment plants in your city to clean water pollution. Despite the fact that water pollution is trivially avoidable, it happens everywhere. Even a single leak of sewage can kill off millions of fish. Water treatment plants are the only way to mitigate this problem and protect your city’s skyline. Here’s how to do it. Adding a water treatment plant to your city will dramatically improve your water quality.

You must build a water treatment plant along the shoreline of your city. It should connect to the water supply system. Water pipes carry fresh water into your city and sewage out. You can connect these pipes to the pumping station and drain pipe. Remember that the pipes don’t have to loop, either. In addition, you need to connect the water pipes to each other. It’s not necessary to loop the water pipes as this could be hazardous.

Build sewage pumps downstream

Water treatment plants can be more efficient at cleaning sewage, but they still pump out a vast amount of the dirty water from a city. To fix the problem, build sewage pumps downstream. Alternatively, you can move these pumps to the western or downstream rivers. Both ways will get rid of the pollution in the water. Here’s a tutorial to help you make the right choice.

If you live in a flooded city, you know just how important fresh water is. Without fresh water, raw sewage can enter your water supply and make you sick. Then, imagine the worst-case scenario: sewage is a powerful pathogen. It can spread throughout a city in hours and kill a citizen. So, why not build sewage pumps downstream? Let’s take a look at some of the solutions.

Build heating plants

You can solve the problem of water pollution in Cities: Skylines in one of two ways. You can either actively reduce water pollution or remove sources. If you wait a long time, the pollution level should return to normal. Or, you can combine both methods. Either way, you need to understand how water pollution works in this game. After all, a good heating plant can help your city stay warm.

Buildings consume 40 percent of the energy consumed in the U.S. and emit a similar amount of greenhouse gases. The construction of heating plants could make this problem go away and give our cities a clean, greener skyline. Buildings also cause the largest amount of water pollution in the world. By building heating plants, we can save money on energy costs. It’s also a good way to save energy and prevent the emergence of hazardous pollutants like lead and mercury.