Migration is the process of transferring from one place to another. It is done specially for getting the various types of service like health, education, communication, transportation, drinking water, and many more. Due to this types of problem like communicating or transferring from one place to another.
Migration happens for a range of reasons. These can be economic, social political or environmental. It causes different types of problems like cutting down the trees. Due to which it takes place in flood, landslide, volcanic eruption, earthquake, etc. It also causes population growth and imbalance the ecosystem.
image source: Google image