Biodiversity and ConservationMedium
Question
Pollution from animal excreta and organic wast from kitchen can be most profitably minimized by
Options
A.storing them in underground storage tanks
B.using them for producing biogas
C.varmiculture
D.using them directly as biofertilizers
Solution
Vermiculutre means artificial seating of worms whose excreta is rich in humus. These worms eat farmyard manure along with other farm wastes and pass out it through their bodies and the process converts it into vermicompost for the betterment of human beings.
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