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Environmental health is the branch of public health concerned with all aspects of the natural and built environment affecting human health. To effectively control factors that may affect health, the requirements that must be met to create a healthy environment must be determined. [ 1] The major sub-disciplines of environmental health are ...
Environment, health and safety (EHS; or health, safety and environment –HSE–, or safety, health and environment –SHE–) is an interdisciplinary field focused on the study and implementation of practical aspects environmental protection and safeguard of people's health and safety, especially at company level and in an occupational context.
An environmental health officer ( EHO ), also referred to as an environmental health practitioner (EHP) or public health inspector, is a person responsible for carrying out measures to protect public health, [ 1] which includes the administration and enforcement of legislation related to environmental health and safety hazards.
Environmental epidemiology is a branch of epidemiology concerned with determining how environmental exposures impact human health. [ 1] This field seeks to understand how various external risk factors may predispose to or protect against disease, illness, injury, developmental abnormalities, or death. These factors may be naturally occurring or ...
Environmental protection. Environmental protection is the practice of protecting the natural environment by individuals, groups and governments. [ 1] Its objectives are to conserve natural resources and the existing natural environment and, where it is possible, to repair damage and reverse trends. [ 2]
Ecosystem health is a metaphor used to describe the condition of an ecosystem. [ 1][ 2] Ecosystem condition can vary as a result of fire, flooding, drought, extinctions, invasive species, climate change, mining, fishing, farming or logging, chemical spills, and a host of other reasons. There is no universally accepted benchmark for a healthy ...
In epidemiology, environmental diseases are diseases that can be directly attributed to environmental factors (as distinct from genetic factors or infection ). Apart from the true monogenic genetic disorders, which are rare, environment is a major determinant of the development of disease. Diet, exposure to toxins, pathogens, radiation, and ...
Health ecology. Conceptual map illustrating the connections among nonhuman nature, ecosystem services, environmental ethics, environmental justice, and public health. Health ecology (also known as eco-health) is an emerging field that studies the impact of ecosystems on human health. It examines alterations in the biological, physical, social ...