Consider the following statements about the Bio Toilet Project in Indian Railways:
1)The bio - toilets are joint initiative of Indian Railways and DRDO
2)The human excreta in the bio - toilets is treated through anaerobic digestion process
3)The bio toilet reduces the solid human waste to biogas and pure water
Which of the above statements is/are correct?

A. 1 & 3 Only

B. 2 Only

C. 2 & 3 Only

D. 1, 2 & 3

Answer: Option D

Solution(By Examveda Team)

All three are correct.