Migration can be viewed negatively due to concerns about economic strain on host countries, as an influx of migrants may lead to competition for jobs and resources, potentially driving down wages and increasing unemployment for local populations. Additionally, cultural tensions may arise as communities grapple with integrating diverse groups, sometimes leading to social unrest or xenophobia. There are also worries about the strain on public services, such as healthcare and education, which may become overwhelmed by increased demand.
its not a bad thing its a holiday and helps me nan
Migration.
A histrical Migration is when something signnificant happened when someone or thing moves
depends, it can be good or it can be bad and also it depends on where the person is migrating to.
Migration - animals traveling to avoid bad weather, to find food, or to reproduce during the winter.
The only thing that makes it 'bad' - is that the land upstream from the dam ends up flooded, which displaces native animals and invertebrates from their 'homes'. The dams can prevent fish from their normal migration
population movement and migration is just a same thing,is just is has been used in different terms.
no i can not say is a bad thing
yes stammering is a bad thing
A positive thing is good and a negative thing is bad .
the bad thing about ichthyologists is that it cant children
Short answer- both. Dams can interfere with the migration of fish, and cuase rivers to silt up. However, dams are also used to control flooding, supply water and power.