Water - PowerPoint PPT Presentation

1 / 41
} ?>
View by Category
About This Presentation
Title:

Water

Description:

Biological Water Pollution. Infectious Disease (Pathogens) Oxygen-Demanding Waste ... Chemical Water Pollution. Nutrients (Fertilizers) Toxic Inorganic Materials ... – PowerPoint PPT presentation

Number of Views:71
Avg rating:3.0/5.0
Slides: 42
Provided by: computi212
Category:
Tags: pollution | water

less

Write a Comment
User Comments (0)
About PowerShow.com