Explanation: There are various types of pollution and not all of these are restricted to cities.
For example pollution may result from improper disposal of waste and this is very likely to also occur in rural areas where you find that people may just dump waste on the rivers and lakes which in return affect activities such as fishing and swimming. Even the industrial water which may be dumped from the cities will still be carried away by rivers to reach other areas away from the cities. Nutrient pollution also comes from rural areas where there is a lot of farming happening and a high use of fertilizers , pesticides and herbicides which also have an impact as they get washed into the rivers and impact the quality of water such that the water becomes undrinkable.
So pollution is everywhere and there are different kinds of it.
