Lesson 7 of 10 • 1 upvotes • 7:59mins
This lesson talks about adverse effects of petroleum refineries on the environment.
10 lessons • 1h 20m
Introduction (in Assamese)
3:26mins
To start with a Brief Introduction of North-East India. (in Assamese)
6:53mins
Flood Situations and Its Environmental Effects (in Assamese)
10:58mins
Let us know Why Deforestation is an Environmental Issue. (in Assamese)
8:48mins
Mining Can Be Hazardous to Environment. There Are Many Coalfields in North-east India.(in Assamese)
7:55mins
Oil and natural gas exploration is a concerning issue.
9:41mins
Petroleum refineries and their impact on environment.
7:59mins
Impact of Fertilizer Industries on the environment.
8:08mins
Paper industries are becoming serious concern for environment.
8:45mins
How cement industries are affecting the environment.
8:07mins