Q. The unfavorable alteration of environment due to human activities is termed as
A) Ecological disturbance
B) Catastrophe
C) Ecological degradation
D) Pollution
Explanation
Pollution is an undesirable change in physical, chemical or biological characteristics of air, land, water or soil. Agents that bring about such undesirable changes are called as pollutants. Pollution is the unfavorable alteration of our environment largely because of human activities
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.