The phrase "global level" refers to something that happens or impacts the entire world, involving people, things, or events on a worldwide scale. Full definition
Such changes may be either positive or negative and the aggregate impact at global level is unknown. (ipcc.ch)
The slow - motion collapse would by itself eventually lead to a rise in global levels of 3.6 - 4.5 meters (12 - 15 feet). (news.mongabay.com)
Every child will have the knowledge where they can compete academically, not just on the local level, but on the state and global level as well. (host.madison.com)