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Sustainability exam 3
na
126
Environmental Studies
Post-Graduate
04/02/2015

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Cards

Term
Fundamental question of the Ecological Footprint
Definition
How many Earths are we using?
Term
Fundamental question of the Mass Balance fo humanity
Definition
How much stuff is there?
Term
Fundamental question of Planetary Boundaries study
Definition
What's the safe amount of stuff we can use?
Term
Fundamental question of Safe and Just Space for Humanity
Definition
How much stuff can we use and still have a safe and just society?
Term
Relation between HDI and EF
Definition
as HDI increases, so does EF (trend)
Term
SPeAR attempts to asses:
Definition
sustainability measures for
the built environment and
specific projects.
Term
3 Dominant Topics of built systems
Definition
energy, transportation and built environment
Term
2015 significant planetary boundary passed
Definition
400 ppm carbon dioxide in atmosphere for entire month
Term
Average max CO2 concentration over past 800k years
Definition
250ppm
Term
Average minimum CO2 concentration over past 800k years
Definition
200ppm
Term
Renewable resource that provides greatest amount of energy
Definition
Biomass (55EJ)
Term
Renewable resource that provides LEAST amount of global energy
Definition
Tidal (0.017EJ)
Term
NON-renewable resource that provides greatest amount of energy
Definition
Petroleum (172EJ)
Term
NON-renewable resource that provides LEAST amount of global energy
Definition
Nuclear (30EJ)
Term
How many joules in an exajoule?
Definition
1x10^18 J
Term
How much energy does humanity require annually
Definition
582 EJ
Term
Technological energy
Definition
any energy beyond that which is used for subsistence
Term
How much non-renewable energy must be replaced to power with world with only renewable sources?
Definition
368 EJ
Term
Author of Reinventing Fire
Definition
Amory Lovins (founder of RMI)
Term
Premise of Reinventing Fire
Definition
we can switch from non-renewable energy to renewable with an increase in economic activity, not a decrease
Term
Benefits of switching USA from non-renewable to renewable
Definition
$5 trillion in savings, 158% GDP growth, 0% nuclear reliance
Term
Developer of The Solutions Project
Definition
Mark Ruffalo
Term
Goal of The Solutions Project
Definition
100% clean energy
Term
IEA Global milestone for 2014
Definition
32 GT carbon emitted 2014 and 2013, 3% global economy growth
Term
Fundamental question does the ecological footprint attempt to answer
Definition
how many earths are we using
Term
what fundamental question does the mass balance of humanity attempt to answer
Definition
how much stuff is there
Term
what is the fundamental question does the planetary boundaries study attempt to answer
Definition
whats the safe amount of stuff we can use
Term
What fundamental question does the safe and just space of humanity attempt to answer
Definition
how much stuff can we use and still have a safe and just society
Term
what is the relationship of the HDI and EF
Definition
as HDI increases, so does EF (trend)
Term
What does the Sustainable Project appraisal routine attempt to assess
Definition
sustainability measure for the built environment and specific profects
Term
3 dominant topics governing sustainability of built systems
Definition
energy, transportation and built environment
Term
In February 2015, a significant planetary boundary was passed. What was it?
Definition
400 ppm carbon in atmosphere
Term
how long has atmospheric CO2 been increasing?
Definition
industrial revolution (about 1960)
Term
how long has detailed measurements of CO2 been conjuscted
Definition
about 1960
Term
who initiated detailed measurements of atmospheric CO2
Definition
Keeling
Term
average max atmospheric CO2 concentration during the last 800,000 years
Definition
250
Term
average min atmosphereic CO2 concentration during the last 800,000 years
Definition
200
Term
which renewable energy resource provides the greatest quantity of energy annually
Definition
Biomass (55EJ)
Term
which renewable energy resource provides the least quantity of energy annually
Definition
tidal (0.017EJ)
Term
which non-renewable energy resource provides the greatest quantity of energy annually
Definition
petroleum (172EJ)
Term
which non-renewable energy resource provides the least quantity of energy annually
Definition
nuclear (30EJ)
Term
how large is a exajoule
Definition
1x10^18 joules
Term
how many EJ does humanity require annually
Definition
582 EJ
Term
what is technological energy
Definition
any energy beyond that which is used for substance. Beyond what calories you burn just to stay alive
Term
how much energy form non-renewable sources must be replaced in order to power the world with renewable sources
Definition
368 Ej
Term
who wrote reinventing fire
Definition
Lovins
Term
what benefits derive form transisitioning out national energy use to renewable sources
Definition
better for the economy (5trillion in savings, 158% growth in GDP, and 0% nuclear power reliance)
Term
who is the developer of "the solutions project"
Definition
Mark Ruffalo (IEA)
Term
what is the goal of the solutions project
Definition
100% clean, renewable energy
Term
What was the global milestone in 2014 and what was the significance
Definition
We made economic process without increasing emissions
Term
what are the major fuel sources available to the global transportation system
Definition
Term
Fundamental question does the ecological footprint attempt to answer
Definition
how many earths are we using
Term
3 most important fuel sources for transprotation
Definition
gas, diesel, jet
Term
what do gas, diesel and jet have in common
Definition
all petroleum based, non-renewable
Term
Modes of transportation worldwide
Definition
LDV, Train, truck, bus, aviation, marine
Term
dominant mode of transprotation
Definition
LDV
Term
transportation mode that uses greatest quantity of global energy resources
Definition
LDV
Term
what happened to global population between 1971-2007
Definition
doubled
Term
what happened to global transportation energy used between 1971-2007
Definition
tripled
Term
average growth rate of transportation energy growth during 1971-2007
Definition
2.5%
Term
what proportion of total energy use was transportation energy in 2012
Definition
19%
Term
how does US transportation energy relate to global transportation energy
Definition
use a little more LDV than global average
Term
proportion of US energy use is its transportation energy use
Definition
28%
Term
What are LDVs
Definition
light duty vehicle
Term
top 3 transposition used in US
Definition
LDV, trucks& busses, off-road/aviation
Term
with respect to transportation energy, what is biomass
Definition
primarily ethanol and biodiesel
Term
main source of energy for US transportation
Definition
imported petroleum
Term
other sources of energy for US transportation
Definition
petroleum for domestic oil, electricity, biomass, natural gas, other petroleum
Term
US transportation system is used for
Definition
primarily used for moving people. Also used for moving stuff
Term
what do following abbreviations stand for
Conv.
FFV
SI-HEV
SI-PHEV
BEV
FCV
Definition
Conventional
Flex Fuel Vehicle
Hybrid Electric Vehicle
Plugin Hybrid Electric Vehicle
Battery Electric Vehicle
Fuel Cell Vehicle
Term
two largest costs in the US house hold
Definition
Housing and transportation
Term
how do automobile costs differ from costs like education or homes
Definition
people usually dont have a good grasp on their total transportation costs, like they do on housing and education.
Term
how much did costs of car ownership increase form 1975-2012
Definition
$6722
Term
typical costs associated with car ownership
Definition
fuel, maintenance, tires, insurance, license, registration and taxes, depreciation, finance
Term
doubling time of costs of car ownership form 1075-2012
Definition
17 years
Term
what proportion of household income did a car cost in 1975 and in 2012
Definition
1975-4.7%
2012-17%
Term
avg annual growth rate of pop. in NWA
Definition
2.8%
Term
doubling time
Definition
70/%increase
Term
avg. car ownership per household in NWA
Definition
1.9 (basically 2)
Term
What % of household income is spent on transportation in NWA
Definition
29%
Term
What % of household income is spent on housing in NWA
Definition
26%
Term
Rule of thumb regarding household income proportion that should be paid for housing+transportation
Definition
shouldnt be above 45%
Term
what % of NWA meets rule of thumb
Definition
11%
Term
National Highway speed limit law
Definition
put national speed limit at 55mph in 1973. lower than before to save on fuel and make less crashes
Term
When was national highway speed limit law repealed
Definition
1995. repealed bc GOP contract of america and people wanted to drive faster
Term
technologies described by Lovins that would improve fuel efficiency
Definition
aerodynamic, lighter, advanced propulsion systems
Term
advantages of challenging US car culture to improve sustainablitiy
Definition
cars are our primary source of energy consumption so the biggest amount of improvements can be met here
Term
advantages of reduced highway speed limits
Definition
use less fuel, increase safety, reduce mechanical wear and tear on car, relieve congestion in cities and increase bikablitiy and walkabitiy
Term
why is the built environment the largest footprint of humans on earth
Definition
buildings use raw materials, water, energy and land.
Term
proportion of global raw materials go toward built enviroments
Definition
40
Term
parts of the built environment footprint that are well documented and not well documented
Definition
well=energy use, waste and efficacy
no well= raw material, water and land
Term
proportion of global energy used by buildings
Definition
34%
Term
proportion of global energy used by industry
Definition
28%
Term
proportion of global energy used by ag
Definition
11%
Term
proportion of global energy used by transportation
Definition
27%
Term
proportion of raw materials that goes toward buildings
Definition
40%
Term
what is potable water?
Definition
water that you can drink
Term
potable water used by buildings in US annually
Definition
15 trillion gallons per year (14% of all potable water)
Term
proportion of total US energy used by buildings
Definition
42%
Term
building sector that uses the greatest quantity of energy in US
Definition
HVAC heating, ventilation and air conditioning
Term
what energy is used for in buildings (residential and commercial)
Definition
HVAC, lights, electronics and computers, water heating, fridge, cooking, other
Term
significant gains in sustainability that can be achieved through reengineering the build enviroment
Definition
energy efficiency, sustainable renovation/retrofitting, materials and water efficiency
Term
6 principles of sustainable design for buildings
Definition
optimize site selection, optimize energy use, protect and conserve water, optimize building safe and material use, enhance indoor environmental quality, optimize operations and maintenance practices
Term
common principles for optimizing site selection for buildings
Definition
minimize development of open space, provide wildlife corridors, consider energy implications, control erosion, reduce heat islands, minimize habitat disturbance, reduce, control and treat surface runoff, restore degraded sites, incorporate transportation solutions, consider site security, and reduce light pollution
Term
why does sight selection matter for built enviroment
Definition
influences building security, accessibility, energy consumption, transport to and from building, impacts local ecosystem and using existing structures
Term
fundamental of energy optimization use to make buildings more sustainable
Definition
reduce heating, cooling and lighting loads, employ renewable energy sources, use efficient HVAC and lighting systems, employ energy modeling programs and optimize system controls, monitor project performance
Term
methods used to conserve water in sustainable building designs
Definition
minimize runoff and waste water discharge, increase water efficiency, maximize use of water that is collected on site, use high efficiency fixtures, eliminate leaks, improve onsite water quality, consider quality requirements of each use, recover non-sewage and grey water for use.
Term
functional concept behind optimizing building space and how its done
Definition
make building more sustainable. done by using materials that dont unnecessarily contribute to waste stream, use nontoxic materials, use materials from renewable resources, salvage and utilize existing facilities, products and equipment, optimize building size, use environmentally preferred products, max. recycled content of new materials, max. use of sustainably harvested material, limit construction and demolition waste, give preference to local products, think about waste recycling during design phase
Term
how much of our lives do we spend indoors
Definition
90%
Term
6 principles of sustainable design for buildings
Definition
optimize site selection, optimize energy use, protect and conserve water, optimize building safe and material use, enhance indoor environmental quality, optimize operations and maintenance practices
Term
common principles for optimizing site selection for buildings
Definition
minimize development of open space, provide wildlife corridors, consider energy implications, control erosion, reduce heat islands, minimize habitat disturbance, reduce, control and treat surface runoff, restore degraded sites, incorporate transportation solutions, consider site security, and reduce light pollution
Term
why does sight selection matter for built enviroment
Definition
influences building security, accessibility, energy consumption, transport to and from building, impacts local ecosystem and using existing structures
Term
fundamental of energy optimization use to make buildings more sustainable
Definition
reduce heating, cooling and lighting loads, employ renewable energy sources, use efficient HVAC and lighting systems, employ energy modeling programs and optimize system controls, monitor project performance
Term
methods used to conserve water in sustainable building designs
Definition
minimize runoff and waste water discharge, increase water efficiency, maximize use of water that is collected on site, use high efficiency fixtures, eliminate leaks, improve onsite water quality, consider quality requirements of each use, recover non-sewage and grey water for use.
Term
functional concept behind optimizing building space and how its done
Definition
make building more sustainable. done by using materials that dont unnecessarily contribute to waste stream, use nontoxic materials, use materials from renewable resources, salvage and utilize existing facilities, products and equipment, optimize building size, use environmentally preferred products, max. recycled content of new materials, max. use of sustainably harvested material, limit construction and demolition waste, give preference to local products, think about waste recycling during design phase
Term
how much of our lives do we spend indoors
Definition
90%
Term
primary concern with indoor env. quality
Definition
air quality, aesthetics, ergonomics, acoustics, lighting, and electromagnetic frequencies
Term
volatile organic compounds
Definition
naturally occurring gasses or vapors that may be toxic to humans
Term
How are VOCs managed in indoor spaces
Definition
keep good ventilation, and use VOC free materials
Term
sick building systems
Definition
illness effecting workers in office buildings that includes rash, headaches and breathing issues that results from being inside a place with bad env. quality
Term
how is indoor env. quality improved
Definition
have windows that can open, use VOC free materials, value aesthetic decisions, provide thermal comfort, prevent airborne bacteria, mold, fungi, and radon, assure acoustic privacy, control disturbing odors, create high performance, luminous env. and provide quality water
Term
long term health effects of working in buildings with poor indoor env. quality
Definition
sick building syndrome, depression
Term
building life cycle
Definition
50 to 60 years
Term
most energy intensive portion of building life cycle
Definition
operation and maintenance
Term
how does sustainable design enhance operations efficiency
Definition
makes it easier and cheaper
Term
how does sustainable design enhance building maintenance practices
Definition
train occupants, managers and staff in sustainable methods, use ecofriendly cleaning products, use automated monitors for utilities, provide operation support, engage occupants through education, clear signage, and insinuative programs, hire certified energy manager, use integrated pest management
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