1. Students Solving Urban Pollution Problems
The first things that are causing the air pollution are the factories. ... Secondly, water is essential to life. ... Water pollution happens when toxic substances enter water bodies, such as lakes, rivers and oceans, without enough treatment to get rid of harmful compounds. ... Unfortunately, there is no easy way to solve water pollution. ... First of all, we should use water wisely. ...
- Word Count: 701
- Approx Pages: 3
- Grade Level: High School