Final Exam Flashcards
Usufruct Right
The idea that different groups could share access to an ecosystem
George Perkins Marsh
Aldo Leopold
Influential preservationist
Officer of USFS
Established 70 primitive areas
1935: cofounded wilderness society
Federal Wilderness Act 1964
Thinking Like a Mountain
The Land Ethic
New ecological understanding-humans are a part of the landscape
Nature is not just a storehouse of meat, crops, etc.
Nature is a community in which humans have a responsibility
Negative Externality
A cost that is suffered by a third party as a result of economic transition, such as air pollution due to the burning of coal that causes asthma or cancer, or the destruction of a fishery because of an upstream mining operation
Carrying Capacity
We have enlarged our carrying capacity to accommodate more humans (post industrial and agricultural revolutions)
Classic Environmentalism
- Scientists diagnose threat to environment
- Concerned public galvanizes support for change
- Scientists and businesses look for new solutions; government adopts and implements laws/regulations/new agencies.. implicit theory of social change; linking ability of science to identify environmental problems to capacity of citizens to press for policy responses
Precautionary Principle
When an action may harm humans or the environment, those who advocate for that action should bear the burden of proof to demonstrate that the risks are worth it given the benefits (Gulf Oil Spill 2010)
Rachel Carson
Wrote Silent Spring and started an uproar with it; many people thought she was insane because of her gender (female biologist vs males) received threats and caused modern movement for environmental change, warned against use of pesticides
Dead Zones
Effects of Industrial Agriculture; pesticide pollution, freshwater depletion, energy consumption, salinization, erosion
The root problem: population x consumption
Why have humans depleted biodiversity when it is crucial to our survival?
Domination, lack of awareness of impacts,
3 species = 60% of global nutrition; 200 of 200,000 edible plant species utilized
Endemism, shifting baseline syndrome, 6th great extinction, chemicals and climate change
Anthropocentric
Chiefly of environmental pollution and pollutants
Originating in human activity
Regarding humankind as the central or most important element of existence, especially as opposed to God or animals
Ecosystem Services
The many and varied benefits that humans freely gain from the natural environment and properly functioning ecosystems
Perceived Obsolescence
A consumer believes they need a new or updated version of a product, despite theirs functioning just fine
Social pressure
Planned Obsolescence
Producers purposely shorten the life/use of a product to force consumers to buy a new version; increase consumption
Climate Change and Public Health
Changes in the climate have resulted in declining public health; infectious diseases, cardiovascular issues, respiratory issues
Women’s Indigenous Knowledge
Women have crucial knowledge/roles in society and biodiversity but are overlooked as the lesser sex
Women have crucial knowledge of food, health care, etc.
Wildlife Conservation
Protecting wild species and their habitats from going extinct