Exam 1 Flashcards
(134 cards)
Environment vs Society
a. Environment – objects and the systems and processes
that link and change them
b. Society – humans and their systems of culture,
politics, and economic exchange
Isle Royale
544 Kilometer Island in Lake Superior. Which had a large wolf and moose population which was decimated by humans bringing domestic dogs onto the island. Shows how complex the relationship between humans and nature is.
Ecological Novelty
new ecological conditions replace the old. Old ecological systems occurred in the past has been swept away by new conditions.
“rewilding”
Completely changing the habitat
Why is it impossible to separate environment and society?
- Humans depend on and change the environment
- The environment is social
Political Ecology (all authors share the same view)
nature and society produced together in a particular social, political, and economic context.
Contradictory Proposition
dramatically changing the environment in ways that might preserve the environment. (longstanding relationship to the nonhuman world).
Reconciliation Ecology
Science of imagining, creating, and sustaining habitats, productive environments clean air and water, and biodiversity where humans have been. (Even though we caused global warming we are the only ones alive to fix it)
The Yali Falls Dam
The Yali Falls Dam is the second largest dam in Vietnam, located in Gia Lai and Kon Tum provinces on the Krong Poko, a tributary of the Sesan River, in the Central Highlands of Vietnam, about 70 kilometres (43 mi) upstream of the Cambodian border. They only considered 6 km of downstream impacts.
What was the impact of the Yali Falls Dam?
55,000 people in 90 villages across Cambodia. Toxic blue-green algae in the reservoir. Impacted black-believed tern habitat (bird). Impact on terrestrial resources from people moving.
What was the lesson learned from Yali Falls Dam?
Vietnam and Cambodia had uneven power, resources, and knowledge which gave them an uneven amount of negotiating power.
How did Malthus think population growth progressed?
In a linear fashion
Julian Simon (Cornucopian)
Population growth brings new thinkers who can innovate and solve environmental problems. (Bet that the prices of the 5 metals would decrease over 10 years because people would innovate).
Who won the bet? (between Simon and Erlich)
The prices of the 5 metals went down, so Simon won
Paul Erlich (neo-malthusian)
Thought Population growth creates
scarcity and environmental
problems. (Bet that the prices of 5
metals would increase over
10 years because of scarcity)
What did Malthus’s arguments do?
These arguments, therefore, remove blame
from political and economic systems, the
wealthy, and men
What were Malthus’s 3 findings?
- Wars, famine, and disease are natural limits to the growth and balance of the population.
- Policies promoting the poor were a waste
- Self-restraint; In that population crashes were inevitable.
(remove blame from political and economic systems, favoring the wealthy and men)
Critiques of I=PAT: the role of
development
a. Development initially has a dgreat impact on the environment
b. Once a threshold of affluence is reached, economic transition and regulations lead to a decrease in environmental impacts
(IPAT) = I = PAT
I = environmental impact, P = population, A = affluence, T = technology
What is affluence?
Level of consumption and per capita gross domestic product
Who created IPAT?
Ehrlich and Holdren
Kuznets Curve
Income inequality will increase during economic development and decrease after reaching a state of affluence.
What do neo-Malthusians argue?
(defined as a fear that a large population size could lead to a humanitarian and ecological disaster) and that combating so-called overpopulation is thus an urgent problem
—has real-world consequences. The belief has often resulted in support for coercive policies
What is Induced Intensification?
Intensification usually entails increases in labor, and thus the farmer does not intensify production unless induced to do so by changes in the responsibilities to those to be nurtured (population change) and/or in the conditions in which these responsibilities must be met (land pressure change).
a. Demands for food lead to technological innovations leading to increased food production.