how an organism interacts in an environment
- provides an understanding of relationships between humans and the environment
Improve social and economic structure to decrease barriers and improve support that allow people to achieve their full health potential
This approach to care examines and addresses root cause instead of just the symptoms o This improves health outcomes and decreases costs
Related Concepts: Health disparities, social determinants of health and environmental justice
build environment
climate change
land use
toxic exposure
toxic waste
radiaiton
Physical structures (homes, schools, workplaces, roadways) – features that contribute to social cohesiveness or disruption
Significant changes in measures of climate that occur over several decades or
longer – global temperature, precipitation, wind patterns
Zoning regulations & enforcement, industries & their toxic releases, transportation,
and recreational space
Air pollution – Air quality index (Ozone, CO2, O2), adverse health effects of air
pollution
Water pollution – Lack of access to clean water & sanitation, sources of
contamination
Food contamination – Genetic modification, microbial outbreaks
Ionizing (natural forms) – Radon gas, cosmic radiation Nonionizing – Infrared, microwave, radio wave
Population increase or decrease (births vs. deaths), migrations (rural to urban),
demographic transition theory: slow change in high-income countries (centuries),
fast change in low-income countries (decades),
Era of infectious disease like plague & TB, short life expectancy
Era of chronic, long-term health conditions like advancements of antibiotics and
increase in chronic illnesses
Era of social health conditions – “Where you live determines your health”
An indicator to know the number of people dying prematurely due to a particular disease as well as the number of years spent by them in a state of “disability” owing to the disease
• GBD = population’s disability adjusted life years (DALY) o A higher GBD = higher DALY
Goal: Promote the health of all people globally
Goal: Affordable, culturally acceptable, accessible primary health care
Premise: Good health in any society requires policies across all sectors to actively support health
A collection of global health goals targeting health improvement and the eradication of poverty, hunger, AIDS, and discrimination against people assigned female sex at birth
• To be achieved by 2030