Shared Flashcard Set

Details

ENVL Issues
Test 2
60
Environmental Studies
Undergraduate 4
11/10/2014

Additional Environmental Studies Flashcards

 


 

Cards

Term
How did lead get into the water that flowed through the pipes and taps?
Definition

1) Use of lead soder

2) Use of brass fittings

Term
What is the current replacement rate for pipes in NJ municipalities?
Definition
800 years
Term
What is the current replacement rate for pipes in NJ by NJ American Water?
Definition
400 years
Term
Two types of water rights?
Definition

-Riperian

-Prior appropriations

Term
Which 3 states have water requirements for development?
Definition

-California

-Florida

-Arizona

Term
What ways can we reduce water demand?
Definition

-Technology

-Increase block rate pricing

-Restrictions on water use

-Subsidies for consumer who adopt water efficient tech

-Retrofit programs

Term
At which physical points do the test the water we drink?
Definition

-After it leaves the treatment plant

-At the end users tap

Term
What are federal techniques for water supply planning?
Definition

-Building dams

-Diverting water for irrigation

Term
Which agency built the Hoover Dam?
Definition
Bureau of Reclamation
Term
What did the Army Corps of Engineers build?
Definition
250 + dams for flood control
Term
What is the NYC case Study?
Definition
-Catskill property for clean water
Term
What are the 3 components of the NYC watershed protection program?
Definition

-Land aquisition

-Watershed protection

-Regulations

Term
How many gallons is the Kirkwood-Cohansey aquifer?
Definition
17 trillion
Term
What is the connection between land use and water supply?
Definition

-Open land is permiable

-Buildings, roads, etc are not

 

Term
What are 4 methods of traffic calming?
Definition

-Bulb out

-Narrow streets

-Traffic cirlces

-Cul de sac

Term
What are the 12 key strategies to a liveable community?
Definition

-Enhance design standards

-Develop more parks
-Icrease access to healthy food

-More green infrastructure

-Provide alternative modes

-Incorporate context sensative design

-Invest in centers

-Improve education

Term
Which state is losing the most farmland the fastest?
Definition
Arkansas
Term
What are some creative sideas for roads  and hydrology?
Definition

-Permable surfaces

-Tradable permits

-User pays techniques

Term
What is the average life expectancy for a piece of modern pipe?
Definition
100 years
Term
What is the progression of water pipes?
Definition

-Cement

-Stove pipe

-Cast iron

Term
What are types of land preservation for smat growth?
Definition

-Parks, green space

-Farmland

Term
Where do he majority of CO2 emissions come from at Stockton?
Definition
Commuters
Term
Name 2 local planning BMPs for transporation?
Definition

-Minimize cut and fill

-Avoid slopes >15%

Term
How can roads contaminate water?
Definition
Heavy metals, gasoline, salts
Term
What are 4 ENVL effects of transportation?
Definition

-Hydrology

-Erosion

-Sedimentation/Channelization

-Water contamination

Term
What does ISTEAand TEA-21 fund?
Definition

Pedestrian/Bike projects

Mass transit

Highway repair

Term
What does ISTEA require?
Definition

Local/regional gov't to make investments

Integrate transportation and air quality

Improve intermodal integration

Term
Compare Spains high speed rail vs the US
Definition

Spain spent $15 billion

US spent $9 billion

Term
What is the trend of mass transit vs cars since 1980?
Definition

Vehicles ridership has rose 

Public trans declined

Slight reverse in 2008 because of economic down turn

Term
What are MPOs?
Definition

Metropolitan Planning Organizations

-Recieve inputs on trans issues

-Draft transit plans

-Set regional priorities

Term
What are TODs?
Definition

Transit Orientation Development

-Hub around mass transit stations

-Less congestion

-Better air quality

-More effiecient mass rasit

Term
What is the road effect zone?
Definition
The area over which significant ecological effects extend from the road
Term
How can congestion be fixed?
Definition

-Less free parking spots

-Toll roads

-Congestion pricing

Term
What are some problems with traffic?
Definition

-Emissions

-Waste of time and natural resources

-HOV lanes not being used properly

Term
What are issues with cars vs mass transit?
Definition

-Bias towards cars

-Gas taxes go into highway repair

-Highway lobby is strong

Term
Tansportation influences what?
Definition
Urban design
Term
What are the problem with early US roads?
Definition
Drainage and sediments
Term
Which PA county has the greatest preservation program?
Definition
Lancaster
Term
What are the obstacles to a successful farmland preservation program?
Definition

-Fragmentation

-Expensive

-Lack of funds

-Confusing

-Lack of strategy

Term
Which state has the most PDRs?
Definition

Pennsylvania, 225,000 acres

 

Term
What are the 4 benefits of preserving farmland?
Definition

-Still has tax value

-Preserves open land

-Does not increase community services

-Control rate of community development

Term
Name two ways gov't can help preserve farmland?
Definition

-Zoning for agriculture

-Purchasable Development Rights

Term
What is one of he main challenges to preserving high quality farmland?
Definition
Development
Term
How much farmland is there in the US?
Definition
940 millions acres
Term
How much farmland are we losing?
Definition
1 millon acres per year
Term
Who hold most of he privately held land in the US?
Definition
Ranchers and farmers
Term
What are the 3 biggest challenges farmers face?
Definition

-Increasing prices for development

-Passing the farm down to a famil member

-Pofitablity/staying afloat financially

Term
What are the 5 main goals of farmland preservation programs?
Definition

-Maintain critical mass of farmland

-Maintain afforable land prices

-Reliability over time

-Reasonable cost to benefit

-Sustaining public/political support

Term
Why has infrastructure gotten to the point where revenue is below the required cost of maintenance?
Definition
Gas tax has not raised since 1992
Term

What percent of road expenditure in the US is covered by the gas tax?

 

Definition
42%
Term
What is the reason behind London road pricing?
Definition

-Fee to enter Central London

-Discourage private cars

-Reduce congestion

-Use money to invest in public transportation

Term
What were the effecs of the London road pricing?
Definition

-25% in congestion on first day

-Decease in emissions

-Boutiques closed due to less traffic

Term
What is the NYC Congestion Tax?
Definition
$8 fee to ener below Central Park
Term
How any watersheds does NJ have?
Definition
20
Term
How many states does the Chesapeake Bay Watershed cover?
Definition
6
Term
What are some of the major ecological effecs of roads?
Definition

-Roadkills

-Scares animals

-Fragmentation

-Runoff

Term
Why has productivity of farmlands declined?
Definition

-Pollution

-Overuse

-Abandonment

Term
In 2000, how much did farmers money worth of produce did they produce?
Definition
$194 billion
Term
How big is the average farm?
Definition
500 acres
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