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Environmental and social benefits

 

Fewer car miles driven

Car clubs result in a reduction in car miles driven, with members walking or cycling more, using public transport more often or simply re-arranging how they make journeys and travelling less. Belonging to a car club makes it easier for residents to meet their transport needs without running their own car, or in some cases without owning a second car. This means people are free to choose the best option for each journey. Research in the UK and overseas has found significant changes in travel behaviour once the link between car use and car ownership is broken. Car club members typically drive less and make more use of public transport, cycling and walking.  

 

Drive less. Members use cars for a third of the number of trips of non-members (22.8% journeys vs 65.4%), and members reduce their mileage by 50% once they start using a club.

More walking and bike use. Car club members showed a 15% increase in use of active travel post joining.

More public transport use. Members use public transport three times more than non-members (31.8% journeys vs 8.7%)
Carplus national car club member survey cf NTS Survey, 2008
 

In the UK, former car owners increase their use of non-car transport modes by 40% after joining a car club. Two-thirds of those who owned a car before joining saw their mileage fall, by an average of around 25%.
Environmental Change Institute, University of Oxford ' UK car clubs: an effective way of cutting vehicle usage and emissions?' Matthew Ledbury 2004  

 

University of Berkley research showed car club users in San Francisco reduced overall car travel by 47% in favour of public transport, walking and cycling.  

 

The MOSES report 2005 showed car mileage reductions of 28% (Belgium) and 45% (Bremen). At least 30% of members in both areas reported using trains and buses more, on average by 1100km pa.  

 

It is estimated that there will be I million users of car clubs by 2015.                                            
Carplus

Helen (age 29)
Helen who runs Leeds-based telemarketing company J2Profit, and lives in the city centre said: “I decided to get rid of my car because I was hardly using it; once a week to go to the supermarket and once at the weekend. I use WhizzGo cars now to visit clients, to go to the supermarket and days out in the countryside. I know it saves me a lot of money and I have started to walk to places more and use my bicycle. I think if you asked me if I wanted to get a car in the future I would look at green issues more. I feel better for being environmentally friendly.”

 

Fewer cars on the road  

Car club users typically give up owning a first or second car on joining; others defer purchasing one due to using the car club instead. The result being that each car club car typically replaces 10 private cars.  [Carplus national car club member survey, 2008]

It is estimated that there could be 1.5 million fewer cars on the road if car clubs are developed to their full potential.
Carplus, 2008

 

 

Car club users typically give up owning a first or second car on joining; others defer purchasing one due to using the car club instead. The result being that each car club car typically replaces 6 private cars.

72% of Bristol and London CityCarClub users have given up one or more of their privately owned vehicles or deferred the purchase of a vehicle.
CityCarClub, Nov 2005  

 

Each Streetcar car club vehicle replaces at least 6 private vehicles on the streets of London .
Streetcar, September 2005  

 

It is estimated that by 2010 there will be 300,000 fewer cars on the road as a result of car club development.
Carplus, 2005  

 

30% of City CarShare households in San Francisco have sold one or more of their privately owned cars. 67% have chosen not to purchase an additional car
University Of Berkley, 2004  

 

Car club cars replace 4-5 private cars in Belgium and 7-10 in Bremen
MOSES Final Report 2005

 

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Improving parking and planning

Narrow terrace streets and city apartment blocks cannot sustain increased car ownership patterns seen in low density residential estates. Car clubs enable parking ratios to be tightened, controlled parking zones to be effective and residential parking schemes to be more popular.

With less emphasis on parking needs, planners and developers have the freedom to focus on other factors. This may allow space to be given over to shared amenities or even extra housing units, or open up the development of brown field sites that would previously have been refused planning permission because they lacked parking space.

Berkley Homes were granted permission for a 300 unit car free development in Portsmouth for Key Workers on the condition that car club services were made available for new residents.

 

Fewer AND more efficient cars

A shift to newer, more carbon efficient and better maintained cars of car club fleets means that car club vehicles are normally more carbon efficient than the average private car. People joining car clubs often give up a polluting ’old banger’, thereby further reducing emissions.

Car club cars emit only 63% CO2 compared to those they replace 

Carplus national car club member survey, 2008

 

Combining less miles driven in a more efficient car creates savings of 0.7 tonnes CO2 per member per year in the UK . These saved emissions are equivalent to a return flight to Barcelona .

[Carplus, 2008]

City CarShare (San Francisco) is estimated as saving 4.7million car miles and 3,385 tonnes of CO2 which translates to c.2.3 tonnes/users/year saved.
University of Berkley, 2004

 

The MOSES report 2005 calculates that members reduce their CO2 emissions by 40% in Belgium and 50% in Bremen.

 

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Social impact

Making cars less dominant in our neighbourhoods improves quality of life & health and brings communities closer together. 

 

Improving air quality

Reducing car miles driven in turn reduces exhaust emissions. The impacts of exhaust on air quality and health are summarised in the box below.  

Impacts on health.

NOx   Acid rain, water quality issues, exacerbates  asthma
Hydrocarbons + NO2  =  Ozone

Eye irritation, coughing, wheezing , lung damage

CO  Reduces oxygen flow; impairs mental function & visual perception
Particulates                                   Exacerbates heart & lung conditions
SO2  Acidic; exacerbates asthma

Air pollution from particulate matter is linked to 8,100 premature deaths annually. 
Health Development Agency  

 

Reducing road accidents

Taking cars off the road will similarly reduce the number of accidents and deaths on the roads.

In 2003 3,508 people were killed on UK roads, a 2% increase on the previous year.
Department for Transport

Tackling inactivity and obesity

These problems are strongly linked to car dependency. Car clubs and car sharing help break the car habit and so contribute to more active lifestyles. 

Between 1986 and 1997 children aged 16 or less increased the percentage of their trips by car from 35% to 48% leading to significant decreases in the amounts of walking and cycling by children.
National Travel Survey  

 

 

Creating liveable communities

Noisy busy roads littered with cars divide communities and foster social exclusion. Car clubs allow neighbourhoods to function with fewer parking spaces, which enable initiatives such as City Living (high density urban lifestyle with convenient access to facilities and mobility), Car Free Housing and Home Zones (a street designed primarily to meet the interests of pedestrians and cyclists rather than motorists, opening up the street for social use) to succeed. Giving space back to people from the car improves social cohesion and makes for vibrant communities.

By establishing equity between pedestrians, cyclists and car drivers Home Zones rejuvenate communities, encouraging high levels of social interaction that in turn discourages anti social behaviour.
Sustrans  

 

 

Social exclusion

This is about marginalisation from employment, income, social networks such as family, neighbourhood and community, decision making and from an adequate quality of life. For example, a person living in a neighbourhood with poor public transport links, if unable to afford a private car, may be excluded from seeking or continuing employment due to a lack of mobility. This and similar situations trap people into a cycle of poverty from which they and their families are unable to escape  Car clubs and car sharing can help tackle social exclusion by providing access to a vehicle without the expense of ownership

Case study
The City-Wheels car club in Swansea
is the first car club in the UK to specifically serve social housing residents, 30% of whom are disabled, retired or not working. It was set up by Swansea Housing Association in February 2001 to meet the needs of their City Living tenants – a project to encourage people to move back into the city centre. Several years on the club continues to expand and now boasts six vehicles, including an electric Smart car.  

  

 

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 Last updated on 16 June 2008    Click here to become a member of Carplus and support our work.   Sign up to the Carplus egroup. another website by cwndesign