Waste disposal? Consult the earthworm!
Vermiculture biotechnology, the new-age, simple-and-cheap technique involves the use of earthworms to convert organic waste (agricultural residue, animal waste, food, municipal solid waste, bio-gas
Vermiculture biotechnology, the new-age, simple-and-cheap technique involves the use of earthworms to convert organic waste (agricultural residue, animal waste, food, municipal solid waste, bio-gas