It refers to the provision of facilities and services for the safe management of human excreta from the toilet to containment and storage and treatment onsite or conveyance, treatment, and eventual safe end-use or disposal.

Substances or conditions that threaten our physical safety

Those attitudes of mind and mental processes that mag have an adverse impact on the health of a person or community

The term that we use for a physical structure in which we live

The environmental conditions and practices that facilitate the carrying of such infectious agents into our bodies.

It is the study of the relationship between human health and environmental exposures to disease causing agents such as bacteria, as well as exposure to radiations, chemicals and the like.

It is the likelihood or probability of the hazard occurring and the magnitude of the resulting effects.

It is the physiological process that utilizes oxygen for energy production expels the waste as carbon dioxide

It includes all the living organisms such as plants animals microorganisms and their physical environment and the interactions between them

According to world health organization it addresses all the physical chemical and biological factors external to a person and the related factors impacting behaviors

Hazards that occur when the type of work body position and working conditions put strain in your body

Is required in situations including natural disasters and relief for refugees and internally displaced person

A contaminant which due to its properties or amount or concentration causes harm

A toxic gas that is given off in incomplete combustion when fuels don't burn properly

It is defined by the world health organization as a state of complete physical mental and social well-being and not merely the absence of disease and infirmity

This principle identifies the people or organizations who generate or produce waste or pollution as those who are accountable for any human or ecological damage

The introduction of contaminants into an environment causing harm instability or disorder to the ecosystem

It encompasses the control of environmental factors that are connected to disease transmission

Something which is known to cause harm that is a source of danger to health

It is the combination of all things and factors external to the organism population or community

It generally refers to the set of practices associated with the preservation of health and healthy living

A minor substance material or agent that is unwanted in the environment and may or may not be harmful

A combination of different functional units that together allow managing and reusing or disposing the different waste flows from households institutions agriculture or industries in order to protect people and the environment

The biological elements of the natural and man made world which present a direct risk to human health through ingestion inhalation inoculation or physical contact and those miscellaneous elements that may influence biological systems to the detriment of humans and their environments

It is defined by the world commission on environment and development as the development which meets the needs of the present without compromising the ability of future generations to meet their own needs