Sustainability has many definitions – see the bottom of this page for some of them.
However, a concept that people “can’t quite define” or “can’t quite agree on” doesn’t mean the concept is meaningless. That is part of the fun. We are the ones who have to define what sustainability is.
But let’s start at the beginning, for those who have never heard it before. Sustainability is usually defined as a way of living, of conducting business, and of protecting environments, small (your backyard) to large (the planet Earth) – thinking about how this way of living will affect your children’s future, and their children’s children, and so on.
Today, many in the U.S. worry about the ballooning federal government deficits and about how these deficits represent an immense burden we’re putting on future generations of Americans. In a completely different setting, an HIV-positive pregnant mother agonizes over whether her baby will be born HIV-positive or whether current medical treatments will prevent that from happening.
A central tenet of the American Dream is that our children will lead a better life than we did. From the beginning of the idea of America here in Philadelphia in 1776, life has gotten better, generation after generation. We had hiccups along the way, such as the Civil War and the Great Depression. But overall, life is good and always gets better in these United States.
But what if something is happening out there, something that will change all that? And no, it’s not coming from foreign nations or from outer space. It’s coming from our own actions. What if we’re leaving our children a debt so large they will be slaves to us long after we’re gone? What if we’re leaving them a land so exhausted that only what we today consider diseases will survive?
That is the nightmare scenario. But you don’t have to believe in this scenario to believe in Sustainability. Sustainability is a way of looking at things – at still looking for resources, at still looking for profit; but also looking at ways to do things differently, looking for the common good, looking for beauty, looking for a green planet.
High energy costs. Congested traffic. Fractured communities. Pollution and sprawl. What will the Philadelphia of the future be?
Help us define what Sustainability is for Philadelphia and Philadelphians! Help us make a true, long-lasting, Sustainable Philadelphia.
Why is sustainability important to Philadelphia’s future?
What challenges are impacting Philadelphia’s future? Taxes, crime, ethical government, education – these are all challenges to be faced by the leaders and residents of Philadelphia. At their core, these issues are all about the quality of life in the city - what makes Philadelphia a better place for people and business. These are issues that, if handled properly, will help sustain the future of Philadelphia.
Livable neighborhoods, a good transportation system, smart land use and planning, affordable energy, good air & water quality and the other issues being addressed by the Urban Sustainability Forum are also important parts of the equation to make Philadelphia a better place for people and business - A more livable city.
Much has been done to improve Philadelphia's outlook in the last several years. The key now is to make the most of what has been done and leverage this for the greatest impact. Philadelphia is in competition for economic investment. Philadelphia is in competition for residents. Other cities are focusing on environmental & suistainability issues. Philadelphia needs to add sustainability to the mix.
There are two Philadelphia’s. One Philadelphia is represented by the vibrant, growing center city area and adjacent neighborhoods. This part of Philadelphia has seen steady population growth even while the city, as a whole, loses residents to the suburbs and to other population growth centers in the United States. There are few abandoned brown field sites in center city and jobs, shopping, entertainment, cultural activities and recreation are all accessible by foot or public transportation.
Outside of Center City, the picture is much different. The housing stock is old and inefficient. Vacant lots and abandoned buildings scar neighborhoods struggling to survive. Residents are dependent on under funded public transportation to get to the limited jobs and shopping available to them. Health affects of urban living such as asthma and heat related stress take the greatest toll on the residents of these areas.
It is this other Philadelphia that has the most to gain from a more sustainable Philadelphia. The greatest challenges and opportunities lie in the abandoned industrial areas and neighborhoods outside of center city. The greatest needs lie in these areas and sustainable practices will have the greatest impact in these areas.
The challenge for Philadelphia is to make the most of our unique opportunities. Resources are limited and there are limited funds to invest. Part of this effort has to include finding ways of making the city more efficient and building on existing programs. Leadership and a commitment to certain long-range goals will make a difference. We need a vision and a plan - That is what the USF is working towards.
Definitions of Sustainability on the Web:
- The ability to provide for the needs of the world's current population without damaging the ability of future generations to provide for themselves. When a process is sustainable, it can be carried out over and over without negative environmental effects or impossibly high costs to anyone involved.
http://www.sustainabletable.org/intro/dictionary/
- Meeting the needs of the present without compromising the ability of future generations to meet their own needs.
http://www.afsc.org/trade-matters/learn-about/glossary.htm
- The ability of an ecosystem to maintain ecological processes and functions, biological diversity, and productivity over time.
http://www.umpqua-watersheds.org/glossary/gloss_s.html
- Sustainable development The concept of meeting the needs of the present without compromising the ability of future generations to meet their needs. The terms originally applied to natural resource situations, where the long term was the focus. Today, it applies to many disciplines, including economic development, environment, food production, energy, and social organization. Basically, sustainability/sustainable development refers to doing something with the long term in mind. ...
http://www.dantes.info/Projectinformation/Glossary/Glossary.html
- A characteristic of a process or state that can be maintained indefinitely .
http://www.jsdnp.org.jm/glossary.html
- As defined by the US EPA, sustainability refers to the ability of an ecosystem to maintain a defined/desired state of ecological integrity over time.
http://www.parks.ci.portland.or.us/IPM/ipm_glossary.htm
- An architectural property of a program which allows continued viability.
http://web.mit.edu/oki/learn/gloss.html
- Economic development that takes full account of the environmental consequences of economic activity and is based on the use of resources that can be replaced or renewed and therefore are not depleted.
http://biology.usgs.gov/s+t/SNT/noframe/zy198.htm
- Meeting present needs without preventing future generations from meeting their needs.
http://www.scottish-enterprise.com/sedotcom_home/help/help-glossary.htm
- To keep in existence; maintain. To supply with necessities or nourishment; provide for earth
http://www.planetpals.com/ecodictionary.html
- The degree to which flood and coastal defence solutions avoid tying future generations into flexible and/or expensive options for defence. This will usually include consideration of inter-relationships with other defences and likely developments and processes within a catchment or coastal cell.
http://www.essex-estuaries.co.uk/glossary.htm
- The use of ecosystems and their resources in a manner that satisfies current needs while allowing them to persist in the long term.
http://research.amnh.org/biodiversity/symposia/archives/seascapes/glossary.html
- The measure by which a human activity can be continued without relying upon limited resources, such as fossil fuels, or by leaving waste behind, and also giving nature the chance to replenish itself.
http://www.ecohealth101.org/glossary.html
- the exploration, design, construction, operation and closure of mines in a manner that respects and responds to the social, environmental and economic needs of present generations and anticipates those of future generations in the communities and countries where we work.
http://www.placerdome.com/educentre/glossary.html
- There are many definitions of sustainability, but a good one for the HSE-MIS context is:
http://www.hsewebdepot.org/imstool/GEMI.nsf/WEBDocs/Glossary
- To keep in existence, to maintain or prolong
http://www.ifdn.com/teacher/glossary.htm
- Sustainability is effectively the goal of sustainable development. It is the ideal end state which we must aspire.
http://www.esd.rgs.org/glossarypopup.html
- Sustainable development is the process of conducting business and commerce in a resource conservative and resource efficient manner such that operations do not compromise the ability of future generations to meet their own needs. The essential elements of this trend are the promotion and maintenance of business and community development strategies that lead to a better business environment in the future; one sustained by stable, healthful communities within a clean, safe environment. ...
http://www.mass.gov/epp/info/define.htm
- Use of resources in a manner that allows the resources to be replenished by natural systems, as well avoidance of pollution that damages biological systems. Use of resources in such a manner that they will never be exhausted.
http://web-savvy.com/river/Schuylkill/glossary.html
- the ability of natural resources to provide ecological, economic, and social benefits for present and future generations.
https://www.uwsp.edu/natres/nres743/Glossary.htm
- (Durabilité)
http://www.unesco.org/ios/eng/evaluation/tools/outil_02e.htm
- creating new ways to live and prosper while ensuring an equitable, healthy future for all people and the planet (Natural Step website).
http://www.epa.qld.gov.au/environmental_management/sustainability/industry/sustainability_roadmap/glossary/
- The ability to continue an activity for a long period of time while maintaining diverse, healthy and productive ecosystems.
http://www.pce.govt.nz/reports/pce_reports_glossary.shtml
- of a fishery must be defined in terms of goals within four separate categories. Together, these science and policy components interact transparently to form a dynamic and adaptive process:
http://map.mapwise.com/safmc/LinkClick.aspx
- A concept and strategy by which communities seek economic development approaches that benefit the local environment and quality of life. Sustainable development provides a framework under which communities can use resources efficiently, create efficient infrastructures, protect and enhance the quality of life, and create new businesses to strengthen their economies. ...
http://www.ci.austin.tx.us/zoning/glossary.htm
- the property of being sustainable
http://wordnet.princeton.edu/perl/webwn
- Sustainability is an economic, social, and environmental concept. It is intended to be a means of configuring civilization and human activity so that society and its members are able to meet their needs and express their greatest potential in the present, while preserving biodiversity and natural ecosystems, and planning and acting for the ability to maintain these ideals indefinitely. Sustainability affects every level of organization, from the local neighborhood to the entire planet. ...
http://en.wikipedia.org/wiki/Sustainability