2.12 Effects of Migration

Rural-to-urban migration, particularly to cities like Dhaka, often leads to urban expansion and increased demand for resources, resulting in deforestation, habitat loss, and heightened pollution levels, which can strain the environment.

https://isdsnet.com/ijds-v1n2-10.pdf

An economic effect of migration in Bangladesh is the significant contribution of remittances from migrant workers to the country's economy.  These remittances make up around 12% of the country's total income. They've helped reduce poverty by about 6%, and this money also helps out in rural areas, where many migrants come from, as it increases income and helps local businesses.

https://www.shsu.edu/academics/economics-and-international-business/documents/wp_series/wp10-02_paper.pdf

When people from different parts of the world come to Bangladesh, they bring their own customs and ways of life. This mixing of cultures is called multiculturalism, which can be a positive thing. However, it's also important to preserve the cultural identity and traditions of the country. So, the government may need to take steps to ensure that both the local traditions and the new ones are respected and celebrated.

https://www.shsu.edu/academics/economics-and-international-business/documents/wp_series/wp10-02_paper.pdf