You must be logged in to take this course  →   LOGIN | REGISTER NOW

This Chapter covers:

  • Introduction; Components of environment; Types of pollution
  • Effects of polluted air on environment; Water pollution and sources
  • Factor effecting the quality of water; Purification of water
  • Solid waste management; Recycling of waste
TAKE THIS COURSE
  • FREE
  • UNLIMITED ACCESS
65 STUDENTS ENROLLED
Copyright © 2019 Maktab.pk