Exam 2 Flashcards
(94 cards)
social construction of nature
conceptualizations of nature
philosophies of nature
environmental ethics
judeo-christian
pre 1500, meant a harmony between humans and nature
post 1500, emphasis on the belief that humans are granted dominion over the earth
most often associated with exploitation
responses included thoreau
romanticism
thoreau & others
all creatures are divine and deserve respect
divinity arises from participation in the natural community humans and nature are interdependent
philosophies of nature
judeo-christian
romanticism
conservation
preservationists
conservation
natural resourses should be used wisely and that humans should serve as stewards, not exploiters of natural world
george perkins marsh, gifford pinchot
shifting to a greener economy
solar
nuclear
non-carbon intensive energy sources
most economic growth is caused by energy consumption
impacts of global climate change on sea level
sea levels rising
iceburgs melting
land decreasing on coasts
kyoto protocol
Annex 1 - MDC’s
Annex 2 - LDC’s
Annex 1 had to reduce emissions (greenhouse gas emissions)
over all reduction was 5%
preservation
certain habitants / species / resources should remain off limits to human use
environmental ethics
ecofeminism
deep ecology
environmental justice
ecofeminism
patriarchy is at the center of environmental crisis
patriarchy equates women with nature, it has subordiated both
nature based spirituality
political resistance to patriarchy
seen in both core and periphery
deep ecology
based on self-realization and biospherical egalitarianism
self-realization
humans must realize they are part of the non-human world
biospherical egalitarianism
biosphere is central focus of all life
all components of nature deserve equal respect
environmental justice
views unequal impacts of environmental hazards as an extension of “structured & institutionalized” inequality in capitalist societies
global climate change
major components:
greenhouse effect & global warming
greenhouse effect
solar radiation
planetary radiation budget
key greenhouse gasses
CO2 nitrous oxide methane hydrocarbons Cloroflouracarbons
impacts of climate change
higher temperateres in temperate regions, particularly during winter evapotransportation increases hydrolic cycle accelerates some areas will be wetter / drier increases in extreme weather changed precipitation patterns
demography
the study of characteristics of human populations
tools for population geography
census vital records measurements of population >distribution >density >composition >dynamics age sex pyramids
factors of population distribution
accesibility topography soil fertility climate and weather water availability and quanitity natural resource availibity and type political, economic, and cultural factors
population distribution (where people live): facts?
nearly the whole world live on 10% of land
most live in coastal raparin areas
90% live north of the equator
63% of land is north of the equator
most live in temperate, low lying areas with fertile soil
population density and composition
crude and arithmetic density
nutritional density
agricultural density