Same here. Some people are not disciplined with their trashes. They just throw it everywhere. The rivers in urban places are very much polluted. They make the river a flowing bin. While most people in metropolitan cannot see pristine and clean water anymore, it is opposite here in a countryside we lived, but I'm afraid that investors will have the interest to build commercial buildings that will forever destruct the areas.
RE: The useless recycling bins of Da Nang and some decent street art