Which of these is a problem that is unique to rural communities worldwide

Brain drain of young people more educated people

Concentrated levels of noise and light pollution

Brain drain of young people more educated people is not unique to rural communities worldwide. This issue can also affect urban areas and is related to the migration of skilled or educated individuals to seek better job opportunities or higher education in cities or other countries.

Concentrated levels of noise and light pollution can be considered as a problem unique to rural communities worldwide. In rural areas, there is typically less development and infrastructure compared to cities. This can lead to a lack of regulation or control over noise and light pollution, resulting in higher concentrations and potential negative impacts on the environment and residents' quality of life. Urban areas often have more extensive regulations in place to manage and minimize noise and light pollution.