**12. Recommendation**

Of the whole segregated waste generated by healthcare activities, nearly 85% is non-hazardous waste; the remaining 15% is regarded as hazardous material that can be infectious, toxic or radioactive. The terrible risks imposed by the unsafe, uncontrolled and improper management hierarchy, including the disposal of healthcare wastes in general, and their hazardous category, definitely, have long been approved all over the world. Insignificant and imperfect management of the healthcare waste puts healthcare human resources, waste handlers and transporters, and moreover the surrounding ecosystems, under the threats of infections, toxic impacts and damages.

Therefore, more researches, studies and efforts have to be undertaken through the World Health Organization (WHO) to raise awareness of the problem creating national and international action plans and to find the solutions, especially in the low-income countries. The WHO has to promote aids on the basis of the wellknown five topics: management, training, regulatory and financial issues as well as technologies [18].
