The waste sector spans from collection, sorting, separation, recycling, handling of residuals and safe, final disposal. The elements of an efficient and effective waste management system are multifaceted and its operations are complex. While many perceive the entire process as a ‘dirty’ business, it requires a high level of professionalism and sophistication to run a well-organized waste management scheme. It is not a surprise that a strong informal sector has evolved to cater to the unmet waste disposal needs of communities, industries and other waste generators.
It is estimated that over a hundred thousand people in the Philippines work in the informal waste sector. Many of these belong to vulnerable, marginalized groups - waste pickers in open dumpsites and other dumping grounds and wandering trash collectors, haulers and buyers on-foot or using wooden carts and bicycles.