The two main important issues of the future are going to be the rising temperature and water crisis. All the other important issues would come out of them or would result in them. Therefore, these are the two issues that we would ultimately have to solve. However, strange as it may seem, these two issues also link to each other. Although it would be hard to control global warming, nevertheless, when it comes to the water crisis, we can surely do something. There are ways of desalinating the sea and ocean water, but these might prove expensive. Keeping this in mind, scientists are coming up with ways of using AI and robotics for controlling water pollution as these might help to prevent potable water from mixing with pollutants. So, can these AI inventions help reduce water pollution? Let us analyze the whole situation.