1. Problems Associated with Pollution
... water-shelves and aquifers and finds its way into the river system together with chemicals discharged by factories, which are often sited near rivers and lakes, straight into the river or the sea. We are polluting our waters with chemicals, with oil and with untreated sewage. And, of course, the oceans are huge – they cover more of the earth surface than land but they can't endlessly prove a kind ... of flushing system, purification system for modern civilizations. The harmful chemicals which are deposited in one way or another into our rivers ... , so to say, they don't want to hear....
- Word Count: 3051
- Approx Pages: 12
- Grade Level: High School