Q207
The unfavourable alteration of environment due to human activities is termed as
A.
ecological disturbance
B.
catastrophe
C.
ecological degradation
D.
pollution
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
Pollution is defined as the process of making land, water, air or other parts of the environment unfavorable for life by the introduction of a contaminant into a natural environment through human activities.