Global migration is when people move to other countries for live or work. Today, many people go to different countries. Migration have good and bad effects for societies.
One good effect is culture. People from many countries live together and share food, clothes, music and ideas. It make life more colorful. Also, many migrants do important jobs. They work in farm, hospital, or cleaning. They help economy grow.
But, there are also problems. Sometimes, migrants can’t find job or house. This can make angry between local people and migrants. Some people think migrants take their jobs. Also, not speaking same language is big problem. It is hard to understand each other.
In the finish, migration is good but also not always easy. It help countries be more open and strong, but we need to work together. People should try be kind and live in peace.