Abstract
The Humane metropolis is a rubric to summarize and promote environmental and social quality in contemporary urban mosaics. Because cities, suburbs, and exurbs, as spatially extensive and connected socio-ecological systems, exhibit many negative features, the humane metropolis identifies a strategy to combat the ills and instill more positive and sustainable features and processes in urban systems. Because the humane metropolis as a program has arisen primarily from social motivations, there is the opportunity to articulate more explicitly the role that science can play in addressing the humane metropolis program and evaluating its success. A humane metropolis can be summarized as one that 1) protects and restores ecological services in cities and suburbs, 2) promotes physical and mental health and safety of residents, 3) enhances efficiency by conserving energy, matter, water, and time, 4) facilitates equity by being inclusive, as well as socially and environmentally just, and 5) maintains a sense of community and a sense of place. We clarify the nature of science as a contributor to the social program, pointing out the social values motivating science, and the role that scientific knowledge and metaphor play in linking science with the social program of the humane metropolis. We further identify roles that socio-ecological research can play in meeting the goals of the humane metropolis. We use examples of environmental history, watershed function and restoration, and environmental justice research and action from the Baltimore Ecosystem Study, Long-Term Ecological Research program. The humane metropolis as a social program benefits from scientific contributions that 1) expose hidden ecological processes in urban systems, 2) generate knowledge connecting people and institutions to the biophysical environment, 3) contribute to the civic dialog, and 4) bring scientific values to the prioritization and balancing of the goals of the humane metropolis.
Similar content being viewed by others
References
Akbari H (2002) Shade trees reduce building energy use and CO2 emissions from power plants. Environ Pollut 116:S119–S126
Andersson E (2006) Urban landscapes and sustainable cities. Ecology and Society 11:Art 34
Andrewartha HG, Birch LC (1954) Distribution and abundance of animals. University of Chicago Press, Chicago
Bain DJ, Brush GS (2004) Placing the pieces: reconstructing the original property mosaic in a warrant and patent watershed. Landscape Ecol 19:843–856
Bolund P, Hunhammar S (1999) Ecosystem services in urban areas. Ecol Econ 29:293–301
Boone CG (2002) An assessment and explanation of environmental inequity in Baltimore. Urban Geogr 23:581–595
Boone CG (2008) Environmental justice as process and new avenues for research. Environ Justice 1:149–154
Boone CG, Modarres A (2006) City and environment. Temple University Press, Philadelphia
Boone CG, Buckley GL, Grove JM, Sister C (2009) Parks and people: an environmental justice inquiry in Baltimore, Maryland. Ann Assoc Am Geogr 99:767–782
Boyden S, Millar S, Newcombe K, O’Neill B (1981) The ecology of a city and its people: the case of Hong Kong. Australian National University Press, Canberra
Bryant B, Callewaert J (2003) Why is understanding urban ecosystems important to people concerned about environmental justice? In: Berkowitz AR, Nilon CH, Hollweg KS (eds) Understanding urban ecosystems. Springer, New York, pp 46–57
Bryant B, Mohai P (1992) Race, poverty and the environment. Environ Prot Agency (EPA) J 18:6–8
Buckley GL (2010) America’s conservation impulse: a century of saving trees in the Old Line State. Center for American Places, Santa Fe
Buckley GL, Boone CG (2011) To promote the material and moral welfare of the community: neighborhood improvement associations in Baltimore, Maryland. In: Massard-Guilbaud G, Rodger R (eds) Environmental and social justice in the city: historical perspectives. White Horse Press, Cambridge, pp 1900–1945
Bullard R (1990) Dumping in Dixie: race, class and environmental quality. Westview Press, Boulder
Bullard RD (ed) (2005) The quest for environmental justice: human rights and the politics of pollution. Sierra Club Books, San Francisco
Burch WR Jr, DeLuca D (1984) Measuring the social impact of natural resource policies. University of New Mexico Press, Albuquerque
Burch WR Jr, Grove JM (1993) People, trees, and participation on the urban frontier. Unasylva 44:19–27
Burch WR Jr, Grove JM (1999) Ecosystem management—some social, conceptual, scientific, and operational guidelines for practitioners. In: Johnson NC, Malk AJ, Sexton WT, Szaro RC (eds) Ecological stewardship: a common reference for ecosystem management. Elsevier, Kidlington, pp 279–295
Burgess EW (1925) The growth of the city: an introduction to a research project. In: Park RE, Burgess EW (eds) The city. University of Chicago Press, Chicago, pp 47–62
Byrne LB, Grewal P (2009) Introduction to ecological landscaping: a holistic description and framework to guide the study and management of urban landscape parcels. Article 3, Cities and the Environment, Boston College, Boston. http://escholarship.bc.edu/cate/vol1/iss2/3/
Cadenasso ML, Pickett STA, Weathers KC, Jones CG (2003) A framework for a theory of ecological boundaries. BioScience 53:750–758
Cadenasso ML, Pickett STA, Grove JM (2006) Integrative approaches to investigating human-natural systems: the Baltimore Ecosystem Study. Nat Sci Soc 14:1–14
Cadenasso ML, Pickett STA, Groffman PM, Brush GS, Galvin MF, Grove JM, Hagar G, Marshall V, McGrath BP, O’Neil-Dunne JPM, Stack WP, Troy AR (2008) Exchanges across land-water-scape boundaries in urban systems: strategies for reducing nitrate pollution. Ann NY Acad Sci 1134:213–232
Calthorpe P, Fulton W (2001) The regional city: planning for the end of sprawl. Island Press, Washington
Campbell L, Wiesen A (eds) (2009) Restorative commons: creating health and well-being through urban landscapes. USDA Forest Service, Northern Research Station, Newtown Square, PA
Chapin FS, Rupp TS, Starfield AM, DeWilde LO, Zaveleta ES, Fresco N, Henkelman J, McGuire AD (2003) Planning for resilience: modeling change in human-fire interactions in the Alaskan boreal forest. Front Ecol Environ 1:255–261
Collins JP, Kinzig A, Grimm NB, Fagan WF, Hope D, Wu J, Borer ET (2000) A new urban ecology. Am Sci 88:416–425
Cronon W (1983) Changes in the land: Indians, colonists, and the ecology of New England. Hill and Wang, New York
Elmore AJ, Kaushal SS (2008) Disappearing headwaters: patterns of stream burial due to urbanization. Front Ecol Environ 6:308–312
Firey W (1947) Land use in central Boston. Harvard University Press, Cambridge
Flores A, Pickett STA, Zipperer WC, Pouyat RV, Pirani R (1998) Adopting a modern ecological view of the metropolitan landscape: the case of a greenspace system for the New York City region. Landsc Urban Plan 39:295–308
Foster DR, Aber JD (eds) (2004) Forests in time: the environmental consequences of 1,000 years of change in New England. Yale University Press, New Haven
Frumkin H (2005) Health, equity, and the built environment. Environ Health Perspect 113(5):A290–A291
Golley FB (1993) A history of the ecosystem concept in ecology: more than the sum of the parts. Yale University Press, New Haven
Gottlieb R (1993) Forcing the spring: the transformation of the American environmental movement. Island Press, Covelo
Gragson TL, Bolstad PV (2006) Land use legacies and the future of Southern Appalachia. Soc Nat Resour 19:175–190
Grimm NB, Grove JM, Pickett STA, Redman CL (2000) Integrated approaches to long-term studies of urban ecological systems. BioScience 50:571–584
Grimm NB, Faeth SH, Golubiewski NE, Redman CL, Wu J, Bai X, Briggs JM (2008) Global change and the ecology of cities. Science 319:756–760
Groffman PM, Boulware NJ, Zipperer WC, Pouyat RV, Band LE, Colosimo MF (2002) Soil nitrogen cycle processes in urban riparian zones. Environ Sci Technol 36:4547–4552
Groffman PM, Law NL, Belt KT, Band LE, Fisher GT (2004) Nitrogen fluxes and retention in urban watershed ecosystems. Ecosystems 7:393–403
Grove JM (2009) Cities: managing densely settled social-ecological systems. In: Chapin FS III, Kofinas GP, Folke C (eds) Principles of ecosystem stewardship: resilience-based natural resource management in a changing world. Springer, New York, pp 281–294
Harris C (1978) The historical mind and the practice of geography. In: Ley D, Samuels MS (eds) Humanistic geography: prospects and problems. Maaroufa Press, Chicago, pp 123–137
Hawley AH (1950) Human ecology: a theory of community structure. Ronald Press, New York
Hayden D (2003) Building suburbia: green fields and suburban growth 1820–2000. Pantheon, New York
Heynen N, Perkins H, Roy P (2006) The political ecology of uneven urban green space. Urban Aff Rev 42:3–25
Jacobs J (1961) The death and life of great American cities: the failure of town planning. Random House, New York
Jax K (2007) Can we define ecosystems? On the confusion between definition and description of ecological concepts. Acta Biotheor 55:341–355
Kaushal SS, Groffman PM, Likens GE, Belt KT, Stack WP, Kelly VR, Band LE, Fisher GT (2005) Increased salinization of fresh water in the northeastern United States. Proc Nat Acad Sci USA 102:13517–13520
Kaushal SS, Groffman PM, Band LE, Shields CA, Morgan RP, Palmer MA, Belt KT, Swan CM, Findlay SEG, Fisher GT (2008a) Interaction between urbanization and climate variability amplifies watershed nitrate export in Maryland. Environ Sci Technol 42:5872–5878
Kaushal SS, Groffman PM, Mayer PM, Striz E, Gold AJ (2008b) Effects of stream restoration on denitrification in an urbanizing watershed. Ecol Appl 18:789–804
Kaushal SS, Likens GE, Jaworski NA, Pace ML, Sides AM, Seekell D, Belt KT, Secor DH, Wingate RL (2010) Rising stream and river temperatures in the United States. Front Ecol Environ. doi:10.1890/090037
Keller DR, Golley FB (2000) The philosophy of ecology: from science to synthesis. University of Georgia Press, Athens
Klinenberg E (2002) Heat wave: a social autopsy of disaster in Chicago. University of Chicago Press, Chicago
Klocker CA, Kaushal SS, Groffman PM, Mayer PM, Morgan RP (2009) Nitrogen uptake and denitrification in restored and unresotred streams in urban Maryland, U.S.A. Aquat Sci 71:411–424
Kolasa J, Pickett STA (2005) Changing academic perspectives of ecology: a view from within. In: Mappin MJ, Johnson EA (eds) Environmental education and advocacy. Cambridge University Press, Cambridge, pp 50–71
Korth CA, Buckley GL (2006) Leakin Park: Frederick Law Olmsted, Jr.’s critical advice. The Olmstedian 16
Kuo F, Bacicoa M, Sullivan W (2004) Transforming inner-city landscapes: trees, sense of safety and preference. Environ Behav 30:28–59
Lidman A (2008) Vegetation, neighborhood satisfaction, and crime: case studies in Baltimore, MD. Masters Thesis, University of Vermont, Burlington, VT
Light JS (2009) The nature of cities: ecological visions and the American urban professions 1920–1960. Johns Hopkins University Press, Baltimore
Likens GE (1991) Human-accelerated environmental change. BioScience 41:130
Likens GE (1992) The ecosystem approach: its use and abuse. Ecology Institute, Oldendorf/Luhe
Longino HE (1990) Science as social knowledge: values and objectivity in scientific inquiry. Princeton University Press, Princeton
Loucks OL (1994) Sustainability in urban ecosystems: beyond an object of study. In: Platt RH, Rowntree RA, Muick PC (eds) The ecological city: preserving and restoring urban biodiversity. University of Massachusetts Press, Amherst, pp 48–65
Lynch K (1960) The image of the city. MIT Press, Cambridge
Machlis GE, Force JE, Burch WR (1997) The human ecosystem. 1. The human ecosystem as an organizing concept in ecosystem management. Soc Nat Resour 10:347–367
McGrath BP, Marshall V, Cadenasso ML, Grove JM, Pickett STA, Plunz R, Towers J (eds) (2007) Designing patch dynamics. Graduate School of Architecture, Planning and Preservation, Columbia University, New York
McPherson EG (1991) Environmental benefits and costs of the urban forest In Proceedings of the Fifth National Urban Forest Conference (52–54). Los Angeles, CA. American Forestry Association, Washington, DC
Merse CL, Buckley GL, Boone CG (2009) Street trees and urban renewal: a Baltimore case study. Geogr Bull 50:65–81
Millennium Ecosystem Assessment (2003) Ecosystems and human well-being: a framework for assessment. Island Press, Washington DC
Nassauer JI, Corry RC (2004) Using normative scenarios in landscape ecology. Landscape Ecol 19:343–356
Nowak DJ, Crane DE, Dwyer JF (2002) Compensatory value of urban tees in the United States. J Arboric 28:194–199
Ogden L (2008) The everglades ecosystem and the politics of nature. Am Anthropol 110:21–32
Olmsted Brothers (1904) Report upon the development of public grounds for Greater Baltimore. Municipal Art Society, Baltimore
Olmsted Brothers (1926) Report and recommendations on park extension for Baltimore. Department of Public Works, Baltimore
Olmsted FL (1939) Letter to Theodore Marburg, Chairman of the Board, Municipal Art Society of Baltimore, 12 July. Copy on file at the Maryland Historical Society in Baltimore, Maryland
Outen DC (2007) Pioneer on the frontier of smart growth: the Baltimore County, MD experience. Smart growth @ 10: a critical analysis of Maryland’s landmark landuse program. The National Center for Smart Growth Research and Education, Annapolis and College Park, Maryland, 49 pp
Park RE, Burgess EW (1925) The city: suggestions for investigation of human behavior in the urban environment. University of Chicago Press, Chicago
Pellow RN (2003) Environmental inequity formation: toward a theory of environmental injustice. Am Behav Sci 43:581–601
Pickett STA, Cadenasso ML (2002) Ecosystem as a multidimensional concept: meaning, model and metaphor. Ecosystems 5:1–10
Pickett STA, Cadenasso ML (2008) Linking ecological and built components of urban mosaics: an open cycle of ecological design. J Ecol 96:8–12
Pickett STA, Grove JM (2009) Urban ecosystems: what would Tansley do? Urban Ecosyst 12:1–8
Pickett STA, Burch WR Jr, Dalton SD, Foresman TW (1997) Integrated urban ecosystem research. Urban Ecosyst 1:183–184
Pickett STA, Belt KT, Galvin MF, Groffman PM, Grove JM, Outen DC, Pouyat RV, Stack WP, Cadenasso ML (2007a) Watersheds in Baltimore, Maryland: understanding and application of integrated ecological and social processes. J Contemp Water Res Educ 136:44–55
Pickett STA, Kolasa J, Jones CG (2007b) Ecological understanding: the nature of theory and the theory of nature, 2nd edn. Springer, New York
Pickett STA, Cadenasso ML, Grove JM, Groffman PM, Band LE, Boone CG, Burch WR Jr, Grimmond CSB, Hom J, Jenkins JC, Law NL, Nilon CH, Pouyat RV, Szlavecz K, Warren PH, Wilson MA (2008) Beyond urban legends: an emerging framework of urban ecology, as illustrated by the Baltimore Ecosystem Study. BioScience 58:139–150
Pickett STA, Band LE, Belt KE, Boone CG, Cadenasso ML, Groffman PM, Grove JM, Nilon CH, Irwin E, Kaushal S, Marshall V, McGrath BP, Pouyat RV, Szlavecz K, Troy A, Warren PS (2010) Urban ecological systems: scientific foundations and a decade of progress. J Environ Manage. doi:10.1016/j.jenvman.2010.08.22
Platt RH (ed) (2006) The humane metropolis: people and nature in the 21st-century city. The University of Massachusetts Press, Amherst
Platt RH, Rowntree RA, Muick PC (eds) (1994) The ecological city: preserving and restoring urban biodiversity. University of Massachusetts Press, Amherst, 291 pp
Purdue WC, Stone LA, Gostin LO (2003) The built environment and its relationship to the public’s health: the legal framework. Am J Public Health 93:1390–1394
Redman C, Grove JM, Kuby L (2004) Integrating social science into the Long-Term Ecological Research (LTER) Network: social dimensions of ecological change and ecological dimensions of social change. Ecosystems 7:161–171
Russell EWB (1997) People and the land through time. Yale University Press, New Haven
Sanders RA (1984) Urban vegetation impacts on the hydrology of Dayton, Ohio. Urban Ecol 9:361–376
Scheiner SM, Willig MR (2008) A general theory of ecology. Theor Ecol 1:21–28
Schukoske J (2000) Community development through gardening: state and local policies transforming urban open space. NY J Legis Public Policy 3(2):351–392
Shashua-Bar L, Hoffman ME (2000) Vegetation as a climatic component in the design of an urban street—an empirical model for predicting the cooling effect of urban green areas with trees. Energy Build 31:221–235
Shields CA, Band LE, Law N, Groffman PM, Kaushal SS, Savvas K, Fisher GT, Belt KT (2008) Streamflow distribution of non-point source nitrogen export from urban-rural catchments in the Chesapeake Bay watershed. Water Resour Res 44
Smith WH (1990) Air pollution and forests. Springer, New York
Spirn AW (1984) The granite garden: urban nature and human design. Basic Books, New York
Steiner FR (2002) Human ecology: following nature’s lead. Island Press, Washington, DC
Sukopp H (1998) Urban ecology—scientific and practical aspects. In: Breuste J, Feldmann H, Uhlmann O (eds) Urban ecology. Springer, New York, pp 3–16
Szasz A, Meuser M (1997) Environmental inequalities: literature review and proposals for new directions in research and theory. Curr Sociol 45:99–120
Talen E (2005) New urbanism and American planning: the conflict of cultures. Routledge, New York
Taylor DE (2000) The rise of the environmental justice paradigm: injustice framing and the social construction of environmental discourses. Am Behav Sci 43:508–580
Troy AR, Grove JM, O’Neil-Dunne JPM, Pickett STA, Cadenasso ML (2007) Predicting opportunities for greening and patterns of vegetation on private urban lands. Environ Manage 40:394–412
United Church of Christ (1987) Toxic wastes and race in the United States: a national report on the racial and socio-economic characteristics of communities with hazardous waste sites. Commission for Racial Justice, United Church of Christ, New York
United Nations Population Fund (2007) State of world population 2007: unleashing the potential of urban growth. United Nations Population Fund, New York
Urgenson LS, Reichard SH, Halpern CB (2009) Community and ecosystem consequences of giant knotweed (Polygonum sachalinense) invasion into riparian forests of western Washington, USA. Biol Conserv 142:1536–1541
Walsh CJ, Roy AH, Feminella JW, Cottingham PD, Groffman PM, Morgan RP (2005) The urban stream syndrome: current knowledge and the search for a cure. J North Am Benthol Soc 24:706–723
Wells J (2006) The historical geography of racial and ethnic access within Baltimore’s Carroll Park: 1870–1954. M.A. thesis, Department of Geography, Ohio University
Wells J, Buckley GL, Boone CG (2008) Separate but equal? desegregating Baltimore’s golf courses. Geogr Rev 98:151–170
Williams M, Hopkinson C, Rastetter E, Vallino J, Claessens L (2005) Relationships of land use and stream solute concentrations in the Ipswich River basin, northeastern Massachusetts. Water Air Soil Pollut 161:55–74
Wilson SM (2009) An ecologic framework to study and address environmental health and community justice issues. Environ Justice 2(1):15–23
Wilson SM, Heaney CD, Cooper J, Wilson O (2008) Built environment issues in unserved and underserved African-American neighborhoods in North Carolina. Environ Justice 1(2):63–72
Wolch J, Wilson JP, Fehrenbach J (2004) Parks and park funding in Los Angeles: an equity-mapping analysis. Urban Geogr 26:4–35
Ziman J (2000) Real science: what it is, and what it means. Cambridge University Press, New York
Zimmerer KS (1994) Human geography and the “new ecology:” the prospect and promise of integration. Ann Assoc Am Geogr 84:108–125
Acknowledgements
We thank Rutherford H. Platt for his leadership in the Humane metropolis Baltimore conference, and the Parks & People Foundation for including us in the event. We thank the Lincoln Institute for support to allow us to attend the meeting. We thank the National Science Foundation for support through its Long-Term Ecological Research Program, grant DEB 0423467 and through its Biocomplexity in Coupled Natural-Human Systems Program, grant BCS-0508054. The USDA Forest Service provided substantial in kind and staff support. We thank Bill Dennison, Carys Mitchelmore, Jeff Cornwell, and Donald Merritt, of the University of Maryland Center for Environmental Studies, for sharing their insights that led to the construction of Fig. 3.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Pickett, S.T.A., Buckley, G.L., Kaushal, S.S. et al. Social-ecological science in the humane metropolis. Urban Ecosyst 14, 319–339 (2011). https://doi.org/10.1007/s11252-011-0166-7
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11252-011-0166-7