Creating purity together

A clean-up day was held at the university. Everyone took part in it: from students to the management team. Teachers, staff, and students cleaned the area around academic buildings, dormitories, an observatory, and a health center. Dead foliage and garbage were also collected in the campus squares. Curbs and fences have been put in order. As a result, about 11.5 tons of garbage were removed.
But this activity on the improvement of the campus is not completed. Trees will be planted on the main square of the university. Our important task is to preserve order. After all, it's not clean where they sweep, but where they don't litter!