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Envir 100
Final
69
Environmental Studies
Undergraduate 1
03/16/2013

Additional Environmental Studies Flashcards

 


 

Cards

Term
Gaia theory
Definition
Earth is a self-regulating, complex system that contributes to maintaining the conditions for life on the planet
Term
Energy return on investment
Definition
how much you put in compared to how much you get out
Term
Holism
Definition
The whole is greater than the sum of the parts
Term
Biofuels
Definition
Renewable crops that are grown to produce fuel. Alternatives to oil
Term
Thinking like a plent
Definition
Knowing that you are a part of the planet and your actions affect everything. Coincides with Gaian theory
Term
WTO
Definition
World Trade Organization. Intergovernmental body with signatory countries that have bounded themselves to the organization rules
Term
World food crisis (2007-8)
Definition
On the edge of the cash economy
Urbanization - people are no longer growing their own food
Drought and food
Term
Commodification
Definition
the transformation of goods and services, as well as ideas or other entities that normally may not be considered goods, into a commodity
Term
CITES
Definition
Convention of the International Trade of Endangered Species. The treaty combats over-exploitation of wild animals and plants by delineating threatened species, establishing rules regarding their trade, and imposing trade sanctions against violators
Term
Endangered Species Act
Definition
Signed into law by President Richard Nixon on December 28, 1973, it was designed to protect critically imperiled species from extinction as a "consequence of economic growth and development untempered by adequate concern and conservation"
Term
Marine Mammal Protection Act
Definition
The first act of Congress to call specifically for an ecosystem approach to natural resource management and conservation. It was signed into law on October 21, 1972 by President Richard Nixon. It prohibits the taking of marine mammals, and enacts a moratorium on the import, export, and sale of any marine mammal, along with any marine mammal part or product within the United States.
Term
Whaling moratorium
Definition
Ban on commercial whaling in 1986
Term
African elephants
Definition
Listed under CITES. All trade is illegal
Term
Big leaf mahogany
Definition
Listed under CITES. Some trade is legal
Term
Embodied energy
Definition
the idea that if you make something, a lot of energy has to go into making it. Everything we build requires energy
Term
Fair trade
Definition
Works on bringing power back into small-scale producers
Term
Convention on Biological Diversity
Definition
An international legally binding treaty. The convention has three main goals:
1. Conservation of biodiversity
2. Fair and equitable sharing of benefits arising from genetic resources
3. Sustainable use of its components
It is often seen as the key document regarding sustainable development
Term
Megadiverse countries
Definition
17 countries, all tropical, and they host the majority of biodiversity
Term
Individualism
Definition
The habit or principle of being independent and self-reliant
Term
Positive feedback
Definition
The enhancement or amplification of an effect by its own influence on the process that gives rise to it
Term
Negative feedback
Definition
The diminution or counteraction of an effect by its own influence on the process giving rise to it
Term
Ecovillage
Definition
A community whose inhabitants seek to live according to ecological principles
Term
Globalization
Definition
Growth to a global or worldwide scale
Term
Ontology of interdependence
Definition
The idea that the world is mechanistic and we can break it down and figure it is in contrast with this one because the world is interdependent and we are all connected
Term
I = PAT
Definition
Impact = population, affluence, technology. Measure of impact on the environment
Term
Polymers
Definition
A substance that has a molecular structure built up chiefly or completely from a large number of similar units bonded together
Term
Ocean acidification
Definition
a decline in ocean pH due to CO2 increase
Term
Peak oil
Definition
The phenomenon whereby global oil supplies will peak, then decline, with extraction growing increasingly costly.
Term
Food/oil connection
Definition
in order to produce food, you need oil. the idea that oil is necessary throughout the agricultural process
Term
American way of life
Definition
Consume to comfort ourselves and assume it's our right.
Term
Bioaccumulation
Definition
accumulation of toxins in the body tissue of organisms over their lifetime
Term
Biomagnification
Definition
The magnification of toxins throughout the foodweb
Term
HIPPO
Definition
Habit loss, invasive species, pollution, population, and over-harvesting of wild species. Leads to biodiversity loss
Term
Anthropocene
Definition
an informal geological chronological term that serves to mark the evidence and extent of human activities that have had a significant global impact
Term
genetic diversity
Definition
the level of biodiversity, refers to the total number of genetic characteristics in the genetic makeup of a species. It is distinguished from genetic variability, which describes the tendency of genetic characteristics to vary
Term
Species diversity
Definition
an index that incorporates the number of species in an area and also their relative abundance. it is a more comprehensive value than species richness
Term
ecosystem diversity
Definition
refers to the diversity of a place at the level of ecosystems. differs from biodiversity in the it can also refer to the variety of ecosystems present in a biosphere, the variety of species and ecological processes that occur in different physical settings
Term
species abundance
Definition
total abundance referring to a specific species
Term
species evenness
Definition
spatial term used to define how frequent a species is found
Term
species richness
Definition
talking about total diversity, how many species of a number of animals are there
Term
ecosystem service
Definition
defined as the goods and services that ecosystems provide that benefit people. Examples: water and air filtration, pollination, trees acting as a carbon sink, etc.
Term
food desert
Definition
area where people have limited options in their food choices
Term
food sovereignty
Definition
the idea that people should be able to choose what they eat
Term
genetic modification
Definition
modifying the genes of the organism - can be done through traditional plant breeding
Term
genetic engineering
Definition
combining DNA from two species that would be unlikely to be combined through traditional breeding methods
Term
per capita energy consumption
Definition
how much energy one person consumes
Term
New agrarianism
Definition
new movement, the idea is getting people closer to land. Increasing connection between producers and consumers
Term
ecological citizenship
Definition
from narrow to wide self-interest. some of your pharmaceuticals come from hotspots. the illusion of independence. sacrifice goes underground
Term
localization
Definition
thinking locally and getting your products locally and if you buy local you create local jobs
Term
transition towns
Definition
a grassroots network of communities that are working to build resilience in response to peak oil, climate destruction and economic instability
Term
CFCS
Definition
Chlorfluorocarbons. ozone depleting gases
Term
Multilateral Ozone Fund
Definition
main objective is to assist developing country parties to the Montreal Protocol whole annual per capita consumption and production of ozone depleting substances is less than .3kg to comply with the control measures of the Protocol.
Term
Montreal Protocol
Definition
an international treaty designed to protect the ozone layer by phasing out the production of numerous substances believed to be responsible for ozone depletion
Term
Kyoto protocol
Definition
an international treaty that sets binding obligations on industrialized countries to reduce emissions of greenhouse gases
Term
Framework Convention on Climate Change
Definition
an international environmental treaty negotiated at the United Nations Conference on Environment and Development, informally known as the Earth Summit in 1992. The objective of the treaty is to "stabilize greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous anthropogenic interference with the climate system"
Term
Chico Mendes
Definition
Fought to preserve the Amazon rainforest, and advocated for the human rights of Brazilian peasants and indgineous peoples.
Term
Wangari Maathai
Definition
founded the Green Belt Movement, an environmental non-governmental organization focused on planting of trees, environmental conservation, and women's rights
Term
precautionary principle
Definition
under threat to human health or environment, precautions should be taken even without full scientific proof of causality
Term
Shadow Ecology
Definition
to asses the total environmental impact of one country on resource management in another country or area. Aspects of a shadow ecology include government aid and loans; corporate practices, investment, and technology transfers; and trade factors such as consumption, export and consumer prices, and trade factors
Term
Triune brain
Definition
the idea that we have three brains in one and three sets of processes going on at once and we don't make decisions in the best of humanity.
Term
Sovereignty
Definition
supreme power or authority. the authority of a state to govern itself or another state
Term
food sovereignty
Definition
having the ability to choose and decide what you're going to eat
Term
renewable energy
Definition
energy that comes from resources which are continually replenished such as sunlight,wind, rain, tides, waves, and geothermal heat
Term
globalization
Definition
the idea of global compression, the world is getting smaller and more connected
Term
eco footprint
Definition
a measure of human demand on the Earth's ecosystems
Term
triple inequality
Definition
responsibility to climate change, vulnerability to climate change, and low capacity to adapt to climate change. Asymmetry in resources between north and south and affects the capacity to adapt which makes the countries more vulnerable.
Term
Geoengineering
Definition
proposals to deliberately manipulate the earth's climate to counteract the effects of global warming from GHGs emissions
Term
per capita emissions rights
Definition
an equitable framework that could potentially facilitate a transfer of wealth from the Global North to the Global South
Term
postmaterialist theory
Definition
affluence is the primary driver of environmental consciousness
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