Example: air traffic controller
Search results with tag "Excreta disposal"
Excreta disposal - WHO
www.who.intExcreta disposal Safe disposal of excreta, so that it does not contaminate the environment, water, food or hands, is essential for ensuring a healthy environment and for protecting personal health. This can be accomplished in many ways, some requiring water, others requiring little or none. Regardless of method, the
Excreta disposal - WHO
www.who.int4.1.1 Cartage Cartage is the most basic form of excreta disposal—faeces are collected in a container and disposed of daily. An example is the bucket latrine, in which