Which of the following is not an effect of the indiscriminate exploitation of resources?
Cyclones
Depletion of the ozone layer
Land degradation
Global warming
Question 16 Which of the following is a recently originated problem of environment? (a) Ozone layer depletion (b) Greenhouse effect (c) Global warming (d) All of the above
Indiscriminate exploitation of resources has led to global ecological crisis such as ______________.