Your topic is really broad and needs more information-as stated by the first answers. But I'll try to give it a shot
Thesis: Pollution affects every country in the world and is produced by various everyday human activities.
That is a really broad topic and you need to provide a bite more information than just pollution to write your thesis. The thesis is supposed to mention everything you are going to talk about in your paper
Your topic is really broad and needs more information
google it
hellllpppp idk how to write a thesis statement on world pollution
