Definitions
Concepts
Connections
Graphics
Readings
100
the transmission of a pathogen from once species to a novel species
What is spillover?
100
this is the main driver of environmental stress
What is humans?
100
this type of introduced species competes with native species for niche space and resources, while possibly bringing new pathogens.
What is an invasive species?
100
These diseases are different from emerging diseases because they've been there before.
What are re-emerging diseases?
100
According to the Gore (2019) article, these are criminal activities involving natural resources that cross international borders and harm the environment
What are transnational environmental crimes (TEC)?
200
This is an area where people are not within a manageable proximity to health fresh food
What is a "food desert"?
200
this is the specific dividing line still existing in STL. It separates north from south and delineates racial disparities.
What is the 'Delmar Divide'?
200
this is the "era" of time we are currently living in
What is "anthroprocene"?
200
This is the number of earth's it takes to support humanity, today. (use the graph).
What is approx. 1.6 Earths annually.
200
Ceballos (2017) suggests we are already experiencing THIS event in time. You know, like the dinosaurs.
What is the sixth mass extinction?
300
this is the variety of all living things on Earth
What is biodiversity?
300
These diseases are found in NEW or novel places that they have not occurred in before.
What is an emerging disease?
300
This is the town in Missouri where dioxin (Agent Orange) was used on unpaved roads, resulting in dioxin exposure for visitors and residents.
Where is Times Beach?
300
This triple Venn Diagram depicts the three branches of One Health
What is the One Health Triad?
300
According to Mackenzie, 2019, this is where most emerging zoonotic infectious diseases originate
what is wildlife?
400
this is the breaking up of large swaths of land into smaller, lesser diverse pieces.
what is habitat fragmentation?
400
this concept, coined by Dr. Benjamin Chavis, Jr., states that vulnerable populations are disproportionately affected by environmental pollutants.
What is environmental racism?
400
Deforestation can result in this phenomenon where fertile land becomes desert...
What is desertification?
400
This map depicts these in the United States. 
What are food deserts?
400
According to the Mackenzie (2019), the primary goal of THIS is promoting collaboration across human, animal, and environmental health sectors
what is One Health?
500
this type of disease can pass from animals to humans
What is a zoonotic disease?
500
this is the permanent destruction of forested lands.
What is deforestation?
500
This act, passed by Congress in 1980, allows the EPA the authority to direct the clean up of a contaminated area.
What is CERCLA?
500
this is the concept that for every ten-fold in area, the number of species doubles.
What is the species-area relationship?
500
Argued by Keesing and Ostfeld, this phenomenon occurs when the transmission of a pathogen increases as biodiversity declines.
What is the dilution effect?