Heat-Resilient Greenery: Planting Strategies for Urban Medians in Bhubaneswar City, Odisha

Chandrasekhar Bhoi

doi:10.59653/pancasila.v3i02.1743

Authors

Chandrasekhar Bhoi Buxi Jagabandhu Bidyadhar Autonomous College, Bhubaneswar, India

DOI:

https://doi.org/10.59653/pancasila.v3i02.1743

Keywords:

Urban medians, Bhubaneswar, Heat resilient plant, green infrastructure, climate adaptation

Abstract

Urban medians in rapidly growing cities like Bhubaneswar, Odisha, offer valuable yet underutilized opportunities for integrating climate-resilient green infrastructure. Despite facing harsh conditions—intense heat, compacted soils, limited root space, pollution, and water scarcity—these strips can serve as effective microclimate buffers. Given Bhubaneswar’s tropical climate and vulnerability to heatwaves, strategically selecting hardy, low-maintenance plant species is essential for transforming medians into functional, sustainable urban assets. This review analyzes the ecological and infrastructural conditions of Bhubaneswar’s urban medians, identifies essential plant traits for survival in high-stress environments, and recommends suitable native and adaptive species. It also highlights global and local case studies, proposes heat-mitigating design strategies, and explores options such as smart irrigation and modular planting. Emphasizing interdisciplinary collaboration, the review positions median planting as a vital component of Bhubaneswar’s climate resilience efforts and suggests pathways for future research and sustainable urban greening policies.

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References

Abunnasr, Y., El-Masry, N., & Al-Masri, M. (2020). Drought-tolerant plant species for urban median strips in Mediterranean climates. Urban Forestry & Urban Greening, 54, 126789. https://doi.org/10.1016/j.ufug.2020.126789

Das, S., Chatterjee, P., & Bhattacharya, S. (2021). Modular urban greening: Adaptive planting systems for road medians. Sustainable Cities and Society, 69, 102821. https://doi.org/10.1016/j.scs.2021.102821

Dodd, W., Gates, A., & Clifton, A. (2018). Trait-based selection of urban vegetation for heat and drought resilience. Urban Ecosystems, 21(4), 789–801. https://doi.org/10.1007/s11252-018-0749-4

Gillner, S., Vogt, J., & Roloff, A. (2017). Selecting tree species for paved urban sites in Europe. Urban Forestry & Urban Greening, 21, 32–42. https://doi.org/10.1016/j.ufug.2016.11.001

Gupta, R., & Sharma, A. (2017). Impact of urban green cover on surface heat fluxes in tropical Indian cities. Environmental Monitoring and Assessment, 189(3), 134. https://doi.org/10.1007/s10661-017-5827-1

India Meteorological Department. (2022). Annual climate summary – Odisha region. Ministry of Earth Sciences, Government of India.

India Meteorological Department. (2023). Climate summary of Bhubaneswar region. Ministry of Earth Sciences, Government of India.

Joshi, A., & Khedkar, P. (2018). Sustainable urban landscaping: A case of xeriscaping in Pune city. Journal of Landscape Ecology, 11(1), 23–35.

Joshi, A., Patel, R., & Singh, V. (2023). Remote sensing for green corridor monitoring in Indian smart cities. GIScience & Remote Sensing, 60(2), 235–249. https://doi.org/10.1080/15481603.2022.2099800

Khera, N., Mehta, V., & Sabata, B. C. (2009). Interrelationship of birds and habitat features in urban greenspaces in Delhi, India. Urban Forestry & Urban Greening, 8(3), 187–196.

Kottek, M., Grieser, J., Beck, C., Rudolf, B., & Rubel, F. (2006). World Map of the Köppen–Geiger climate classification updated. Meteorologische Zeitschrift, 15(3), 259–263. https://doi.org/10.1127/0941-2948/2006/0130

Kumar, S., Singh, D., & Reddy, K. (2018). Road median plantings in Hyderabad: Strategies and outcomes. Journal of Urban Planning and Development, 144(1), 05017014. https://doi.org/10.1061/(ASCE)UP.1943-5444.0000413

Kumar, V., Agarwal, S., & Joshi, R. (2019). Role of median vegetation in reducing pavement temperatures. Sustainable Cities and Society, 45, 490–498. https://doi.org/10.1016/j.scs.2018.12.009

Mehta, P., Chatterjee, A., & Raghavan, S. (2018). Challenges in urban green space maintenance in India: A case study. Environmental Management, 61(6), 913–925. https://doi.org/10.1007/s00267-018-1056-1

Mishra, B. B. (2020). Urban forestry and ecological planning: A study of green infrastructure in Odisha. Indian Forester, 146(5), 412–418.

Nair, R., Dasgupta, R., & Kumar, N. (2019). Soil amendments and biochar for urban median greening. Urban Forestry & Urban Greening, 41, 24–32. https://doi.org/10.1016/j.ufug.2019.02.003

Odisha Forest Department. (2022). Green highways and roadside plantation initiatives in Odisha. Government of Odisha.

Odisha State Climate Profile. (2020). Climate change vulnerability assessment for Odisha. Department of Forest, Environment & Climate Change, Government of Odisha.

Patnaik, S., & Swain, R. K. (2019). Urban growth and land use change in Bhubaneswar: Challenges and sustainability. Journal of Regional Urban Studies, 11(2), 56–68.

Pattnaik, S., Swain, S., & Nayak, D. (2018). Urban sprawl and climate implications in Bhubaneswar. Urban Climate, 25, 148–160. https://doi.org/10.1016/j.uclim.2017.11.005

Rao, A., & Joshi, M. (2021). Urban landscaping policies in Odisha: Current gaps and future directions. Environmental Policy and Governance, 31(3), 174–186. https://doi.org/10.1002/eet.1920

Rao, K., Singh, A., & Das, P. (2022). Physiological traits of native species in Bhubaneswar urban medians. Urban Forestry & Urban Greening, 65, 127275. https://doi.org/10.1016/j.ufug.2021.127275

Rao, V. S., & Sharma, R. (2017). Native plant utilization in urban landscapes of Hyderabad. Indian Journal of Environmental Protection, 37(10), 835–842.

Roy, D., Nayak, R., & Mohanty, S. (2015). Increasing heat wave vulnerability in Bhubaneswar city. International Journal of Environmental Studies, 72(5), 716–726. https://doi.org/10.1080/00207233.2015.1033882

Sharma, A., & Joshi, V. (2021). Street trees and urban heat island mitigation in Indian metropolitan cities. Urban Forestry & Urban Greening, 59, 126949. https://doi.org/10.1016/j.ufug.2020.126949

Sharma, R., & Singh, P. (2022). Public perception of urban median vegetation in India: Challenges and opportunities. Urban Forestry & Urban Greening, 67, 127413. https://doi.org/10.1016/j.ufug.2022.127413

Singh, R., & Panigrahi, B. (2020). Green infrastructure planning in Indian cities: A case of Bhubaneswar. Urban Ecology and Climate Adaptation, 5(1), 89–102.

Singh, S., & Singh, A. (2016). Temperature variability and heat stress in Odisha. Journal of Climatology, 2016, 1–10. https://doi.org/10.1155/2016/7421853

Sjöman, H., & Nielsen, A. B. (2010). Selecting trees for urban paved sites in Scandinavia—A review of information on stress tolerance and its relation to the requirements of tree planners. Urban Forestry & Urban Greening, 9(4), 281–293. https://doi.org/10.1016/j.ufug.2010.03.006

Tan, P. Y., Wang, J., & Sia, A. (2013). Perspectives on five decades of urban greening in Singapore. Cities, 32, 24–32. https://doi.org/10.1016/j.cities.2013.02.001

Tiwari, M. (2021). Green corridors and urban heat islands: Lessons from Indian smart cities. Sustainable Cities and Society, 71, 102985. https://doi.org/10.1016/j.scs.2021.102985

Tiwari, R., et al. (2020). Impact of urban vegetation on microclimate: A study in Indian megacities. Urban Climate, 34, 100676.

Ulrich, R. S., et al. (1991). Stress recovery during exposure to natural and urban environments. Journal of Environmental Psychology, 11(3), 201–230.