Abstract
Context
The dramatic expansion of urban lands has caused widespread cropland losses in China, yet little evidence is given on the progress of such transformation spatial–temporal explicitly.
Objectives
The present study aims to disentangle the underlying interaction between urban expansion and cropland loss as well as its socioeconomic drivers and future trends.
Methods
We analyzed the extent of cropland loss resulting from urban expansion among different regions and city tiers using China’s annual land cover datasets. We then introduced the Environmental Kuznets Curve hypothesis to examine the relationship between such progressive changes and economic growth through panel data regressions. By combing the future urban land expansion datasets, we further estimated the pressure of potential cropland loss under five shared socioeconomic pathways.
Results
Urban expansion directly led to a loss of 12 Mha croplands during 1990–2019. Nearly 84% of newly built urban lands occurred on croplands, with higher-tier cities experiencing more severe and direct losses. There exists an inverted-U shape relationship between cropland-urban land conversion and economic factors in China. Most 1st, newly 1st, and 2nd tier cities followed this decoupling pattern while some of the lower-tier cities were characterized by the increase or decline mode. It is estimated that 3.9–4.9 Mha of the existing croplands will be replaced by future urban land expansion by 2050, where 2nd and 3rd tier cities will have the greatest loss in terms of accumulative area.
Conclusions
These findings highlight the important role of land use transition and adaptive planning policies in ensuring food security and achieving sustainable development goals.
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References
Adam AG (2020) Understanding competing and conflicting interests for peri-urban land in Ethiopia’s era of urbanization. Environ Urban 32(1):55–68
Bertinelli L, Black D (2004) Urbanization and growth. J Urban Econ 56(1):80–96
Bimonte S, Stabile A (2017) Land consumption and income in Italy: a case of inverted EKC. Ecol Econ 131:36–43
Cao S, Lv Y, Zheng H, Wang X (2014) Challenges facing China’s unbalanced urbanization strategy. Land Use Policy 39:412–415
Chen G, Li X, Liu X et al (2020) Global projections of future urban land expansion under shared socioeconomic pathways. Nat Commun 11(1):537
Cropper M, Griffiths C (1994) The interaction of population growth and environmental quality. Am Econ Rev 84(2):250–254
d’Amour CB, Reitsma F, Baiocchi G et al (2017) Future urban land expansion and implications for global croplands. Proc Natl Acad Sci 114(34):8939–8944
Debolini M, Valette E, François M, Chéry J-P (2015) Mapping land use competition in the rural–urban fringe and future perspectives on land policies: a case study of Meknès (Morocco). Land Use Policy 47:373–381
Deng X, Huang J, Rozelle S, Zhang J, Li Z (2015) Impact of urbanization on cultivated land changes in China. Land Use Policy 45:1–7
Esmaeili A, Abdollahzadeh N (2009) Oil exploitation and the environmental Kuznets curve. Energy Policy 37(1):371–374
Esposito P, Patriarca F, Salvati L (2018) Tertiarization and land use change: the case of Italy. Econ Model 71:80–86
Gong P, Li X, Zhang W (2019) 40-Year (1978–2017) human settlement changes in China reflected by impervious surfaces from satellite remote sensing. Sci Bull 64(11):756–763
Gorelick N, Hancher M, Dixon M, Ilyushchenko S, Thau D, Moore R (2017) Google earth engine: planetary-scale geospatial analysis for everyone. Remote Sens Environ 202:18–27
GOSC (2007) The report of government work of 2007. The General Office of State Council
Grimm NB, Faeth SH, Golubiewski NE et al (2008) Global change and the ecology of cities. Science 319(5864):756–760
Grossman GM, Krueger AB (1991) Environmental impacts of a North American free trade agreement. National Bureau of Economic Research
He C, Gao B, Huang Q, Ma Q, Dou Y (2017a) Environmental degradation in the urban areas of China: evidence from multi-source remote sensing data. Remote Sens Environ 193:65–75
He C, Liu Z, Xu M, Ma Q, Dou Y (2017b) Urban expansion brought stress to food security in China: evidence from decreased cropland net primary productivity. Sci Total Environ 576:660–670
Henderson JV, Quigley J, Lim E (2009) Urbanization in China: policy issues and options. Unpublished manuscript, Brown University
Hu Y, Kong X, Zheng J, Sun J, Wang L, Min M (2018) Urban expansion and farmland loss in Beijing during 1980–2015. Sustainability 10(11):3927
Hu G, Li X, Zhou B-B et al (2020) How to minimize the impacts of urban expansion on farmland loss: developing a few large or many small cities? Landsc Ecol 35(11):2487–2499
Huang Z, Du X, Castillo CSZ (2019) How does urbanization affect farmland protection? Evidence from China. Resour Conserv Recycl 145:139–147
Huang Q, Liu Z, He C et al (2020) The occupation of cropland by global urban expansion from 1992 to 2016 and its implications. Environ Res Lett 15(8)
Jedwab R, Vollrath D (2015) Urbanization without growth in historical perspective. Explor Econ Hist 58:1–21
Jiao L, Xu Z, Xu G, Zhao R, Liu J, Wang W (2020) Assessment of urban land use efficiency in China: a perspective of scaling law. Habitat Int 99:102172
Ju H, Zhang Z, Zhao X et al (2018) The changing patterns of cropland conversion to built-up land in China from 1987 to 2010. J Geog Sci 28(11):1595–1610
Krayenhoff ES, Moustaoui M, Broadbent AM, Gupta V, Georgescu M (2018) Diurnal interaction between urban expansion, climate change and adaptation in US cities. Nat Clim Chang 8(12):1097–1103
Kumar P, Aggarwal SC (2003) The environmental Kuznets curve for changing land use: empirical evidence from major states of India. Int J Sustain Dev
Kuznets S (1955) Economic growth and income inequality. Am Econ Rev 45(1):1–28
Li Y, Chen C, Wang Y, Liu Y (2014) Urban-rural transformation and farmland conversion in China: the application of the environmental Kuznets Curve. J Rural Stud 36:311–317
Liang C, Penghui J, Wei C et al (2015) Farmland protection policies and rapid urbanization in China: a case study for Changzhou City. Land Use Policy 48:552–566
Lichtenberg E, Ding C (2008) Assessing farmland protection policy in China. Land Use Policy 25(1):59–68
Liu J, Guo Q (2015) A spatial panel statistical analysis on cultivated land conversion and Chinese economic growth. Ecol Ind 51:20–24
Liu Y, Wang L, Long H (2008) Spatio-temporal analysis of land-use conversion in the eastern coastal China during 1996–2005. J Geog Sci 18(3):274–282
Liu J, Kuang W, Zhang Z et al (2014) Spatiotemporal characteristics, patterns, and causes of land-use changes in China since the late 1980s. J Geog Sci 24(2):195–210
Liu X, Liang X, Li X et al (2017) A future land use simulation model (FLUS) for simulating multiple land use scenarios by coupling human and natural effects. Landsc Urban Plan 168:94–116
Liu F, Zhang Z, Zhao X et al (2019) Chinese cropland losses due to urban expansion in the past four decades. Sci Total Environ 650:847–857
Liu S, Xiao W, Li L, Ye Y, Song X (2020) Urban land use efficiency and improvement potential in China: a stochastic frontier analysis. Land Use Policy 99:105046
Long H, Liu Y, Wu X, Dong G (2009) Spatio-temporal dynamic patterns of farmland and rural settlements in Su–Xi–Chang region: implications for building a new countryside in coastal China. Land Use Policy 26(2):322–333
McDonald RI, Kareiva P, Forman RT (2008) The implications of current and future urbanization for global protected areas and biodiversity conservation. Biol Conserv 141(6):1695–1703
Meyfroidt P, Rudel TK, Lambin EF (2010) Forest transitions, trade, and the global displacement of land use. Proc Natl Acad Sci 107(49):20917
Mills JH, Waite TA (2009) Economic prosperity, biodiversity conservation, and the environmental Kuznets curve. Ecol Econ 68(7):2087–2095
Moein M, Asgarian A, Sakieh Y, Soffianian A (2018) Scenario-based analysis of land-use competition in central Iran: finding the trade-off between urban growth patterns and agricultural productivity. Sustain Cities Soc 39:557–567
National Bureau of Statistics of China (2010) China statistical yearbook. China Statistics Press, Beijing
National Bureau of Statistics of China (NBSC) (2020a) Bulletin on the National Grain Output in 2020
National Bureau of Statistics of China (NBSC) (2020b) Chinese statistical yearbook
Ou J, Liu X, Wang S, Xie R, Li X (2019) Investigating the differentiated impacts of socioeconomic factors and urban forms on CO2 emissions: empirical evidence from Chinese cities of different developmental levels. J Clean Prod 226:601–614
Panayotou T, Peterson A, Sachs JD (2000) Is the environmental Kuznets curve driven by structural change? What extended time series may imply for developing countries.
Plaut TR (1980) Urban expansion and the loss of farmland in the united states: implications for the future. Am J Agr Econ 62(3):537–542
Pontarollo N, Muñoz RM (2020) Land consumption and income in Ecuador: a case of an inverted environmental Kuznets curve. Ecol Ind 108:105699
Pontarollo N, Serpieri C (2020) Testing the Environmental Kuznets Curve hypothesis on land use: the case of Romania. Land Use Policy 97:104695
Qiu B, Li H, Tang Z, Chen C, Berry J (2020) How cropland losses shaped by unbalanced urbanization process? Land Use Policy 96:104715
Ritchie H, Roser M (2018) Urbanization. Our world in data
Seto KC, Güneralp B, Hutyra LR (2012) Global forecasts of urban expansion to 2030 and direct impacts on biodiversity and carbon pools. Proc Natl Acad Sci 109(40):16083–16088
Shi K, Chen Y, Yu B et al (2016) Urban expansion and agricultural land loss in China: a multiscale perspective. Sustainability 8(8)
Song Y, Chen B, Kwan M-P (2020) How does urban expansion impact people’s exposure to green environments? A comparative study of 290 Chinese cities. J Clean Prod 246:119018
Tan M, Li X, Xie H, Lu C (2005) Urban land expansion and arable land loss in China—a case study of Beijing–Tianjin–Hebei region. Land Use Policy 22(3):187–196
Tan Y, Xu H, Zhang X (2016) Sustainable urbanization in China: a comprehensive literature review. Cities 55:82–93
Tania del Mar L, Aide TM, John RT (2001) Urban expansion and the loss of prime agricultural lands in Puerto Rico. Ambio 30(1):49–54
Thebo AL, Drechsel P, Lambin EF (2014) Global assessment of urban and peri-urban agriculture: irrigated and rainfed croplands. Environ Res Lett 9(11):114002
Tu Y, Chen B, Yu L, Xin Q, Gong P, Xu B (2021) How does urban expansion interact with cropland loss? A comparison of 14 Chinese cities from 1980 to 2015. Landscape Ecol 36(1):243–263
United Nations, Department of Economic and Social Affairs, Population Division (2018) World Urbanization Prospects 2018: Highlights
United Nations, Department of Economic and Social Affairs, Population Division (2019) World Population Prospects 2019: Highlights
van Vliet J (2019) Direct and indirect loss of natural area from urban expansion. Nat Sustain 2(8):755–763
van Vliet J, Eitelberg DA, Verburg PH (2017) A global analysis of land take in cropland areas and production displacement from urbanization. Glob Environ Chang 43:107–115
Wang X, Liao J, Zhang J et al (2014) A numeric study of regional climate change induced by urban expansion in the Pearl River Delta, China. J Appl Meteorol Climatol 53(2):346–362
Wen Q, Zhang Z, Shi L et al (2016) Extraction of basic trends of urban expansion in China over past 40 years from satellite images. Chin Geogra Sci 26(2):129–142
Winkler K, Fuchs R, Rounsevell M, Herold M (2021) Global land use changes are four times greater than previously estimated. Nat Commun 12(1):2501
Yang J, Huang X (2021) The 30 m annual land cover dataset and its dynamics in China from 1990 to 2019. Earth System Sci Data 13(8):3907–3925
Yang B, Ke X, van Vliet J, Yu Q, Zhou T, Verburg PH (2020) Impact of cropland displacement on the potential crop production in China: a multi-scale analysis. Reg Environ Change 20(3):97
Young D, Deng H (1998) Urbanisation, agriculture and industrialisation in China, 1952–91. Urban Studies 35(9):1439–1455
Zhang L, Zhao SX (2003) Reinterpretation of China’s under-urbanization: a systemic perspective. Habitat Int 27(3):459–483
Zhou B-B, Lv L (2020) Understanding the dynamics of farmland loss in a rapidly urbanizing region: a problem-driven, diagnostic approach to landscape sustainability. Landsc Ecol 35(11):2471–2486
Zimmerer KS, Duvall CS, Jaenicke EC, Minaker LM, Reardon T, Seto KC (2021) Urbanization and agrobiodiversity: leveraging a key nexus for sustainable development. One Earth 4(11):1557–1568
Acknowledgements
We thank the editor and two anonymous reviewers for their constructive comments and suggestions.
Funding
This study was supported by the Open Research Program of the International Research Center of Big Data for Sustainable Development Goals (CBAS2022ORP02), National Key Research and Development Program of China (2022YFB3903703, 2022YFE0209300), Science and Technology Commission of Shanghai Municipality (22dz1209602), National Natural Science Foundation of China (NSFC) Young Scientists Fund (AR225216), and The University of Hong Kong Seed Funding for Basic Research.
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BX and BC conceived the research idea. BC and YT designed the study. YT carried out the analysis and wrote the first draft of the manuscript. All authors reviewed and edited the manuscript.
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Tu, Y., Chen, B., Yu, L. et al. Raveling the nexus between urban expansion and cropland loss in China. Landsc Ecol 38, 1869–1884 (2023). https://doi.org/10.1007/s10980-023-01653-7
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DOI: https://doi.org/10.1007/s10980-023-01653-7