Informal workers often lack formal written employment contracts, social security and protection against workplace hazards. They face job insecurity, low wages, and limited safety measures, while ...
Abstract: Some countries are facing serious challenges in terms of waste management and disposal. This study has developed and implemented an innovative method to collect all types of waste from every ...
Abstract: Segregation is the first step to total waste management. Studies show that majority of the population do not segregate wastes because they find it inconvenient. A previous study entitled ...
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