NGO develops cheap technique of waste use
An NGO in Orissa claims to have mastered a system of low-cost solid waste management that it says can prove beneficial for all developing countries.Green Circle, promoted by the NGO Vikash, has
An NGO in Orissa claims to have mastered a system of low-cost solid waste management that it says can prove beneficial for all developing countries.Green Circle, promoted by the NGO Vikash, has