Learning Outcomes

When you have studied this session, you should be able to:

  • Define and use correctly all of the key words printed in bold
  • Describe the main types of pollution.
  • Describe the sources of pollution and the way pollutants reach the environment.
  • Describe the main characteristics of water, air and soil pollution.

آخر تعديل: الجمعـة, 7 أكتوبر 2016, 10:00