This report presents an overview of the key messages that came out of the research conducted within the BlueHealth project. In particular, it explains what is meant by "BlueHealth" research, what challenges society faces regarding urban "blue spaces", and how the urban environment can exploit blue infrastructure as a health and well-being resource. We show how an evidence base can be built up with primary studies, and then be implemented in practice with different kinds of interventions. This report is useful as a primer for a wide range of decision-makers, including those making policy, designing and planning our cities and towns, and working towards improved public health and environmental quality in the face of 21st century challenges., {"references":["Solomon S. Water: The Epic Struggle for Wealth, Power, and Civilization. Harper Collins; 2011","EEA: State of Europe's seas Report No 2. Publications Office of the European Union; 2017","Bell S. Health and well-being aspects of urban blue space: The new urban landscape research field. Landsc Archit Spec Ed - Resilient Landscapes. 2019;26:113-119.","Grellier J, White MP, Albin M, et al. BlueHealth: a study programme protocol for mapping and quantifying the potential benefits to public health and well-being from Europe's blue spaces. BMJ Open. 2017;7(e016188):1-10. doi:10.1136/bmjopen-2017-016188","ISCA/Cebr. The Economic Cost of Physical Inactivity.; 2015. doi:10.5040/9781492595731.ch-014","Steel, Z., Marnane, C., Iranpour, C., Chey, T., Jackson, J. W., Patel, V., & Silove, D. (2014). The global prevalence of common mental disorders: a systematic review and meta-analysis 1980–2013. International Journal of Epidemiology, 43(2), 476–493. https://doi.org/10.1093/ije/dyu038","Jacob, D., Kotova, L., Teichmann, C., Sobolowski, S. P., Vautard, R., Donnelly, C., Koutroulis, A. G., Grillakis, M. G., Tsanis, I. K., Damm, A., Sakalli, A., & van Vliet, M. T. H. (2018). Climate Impacts in Europe Under +1.5°C Global Warming. Earth's Future, 6(2), 264–285. https://doi.org/10.1002/2017EF000710","Vousdoukas, M. I., Mentaschi, L., Voukouvalas, E., Bianchi, A., Dottori, F., & Feyen, L. (2018). Climatic and socioeconomic controls of future coastal flood risk in Europe. In Nature Climate Change (Vol. 8, Issue 9, pp. 776–780). Nature Publishing Group. https://doi.org/10.1038/s41558-018-0260-4","Scoccimarro, E., Fogli, P. G., & Gualdi, S. (2017). The role of humidity in determining perceived temperature extremes scenarios in Europe. Environ Res Lett. https://doi.org/10.1088/1748-9326/aa8cdd","Elliott, L. R., White, M. P., Sarran, C., Grellier, J., Garrett, J. K., Scoccimarro, E., Smalley, A. J., & Fleming, L. E. (2019). The effects of meteorological conditions and daylight on nature-based recreational physical activity in England. Urban Forestry & Urban Greening, 42(October 2018), 39–50. https://doi.org/10.1016/j.ufug.2019.05.005","Wheeler, B. W., White, M. P., Stahl-Timmins, W., & Depledge, M. H. (2012). Does living by the coast improve health and wellbeing. Health and Place, 18(5), 1198–1201. https://doi.org/10.1016/j.healthplace.2012.06.015","Hooyberg, A., Roose, H., Grellier, J., Elliott, L. R., Lonneville, B., White, M. P., Michels, N., De Henauw, S., Vandegehuchte, M., & Everaert, G. (2020). General health and residential proximity to the coast in Belgium: Results from a cross-sectional health survey. Environ Res, 184(February), 109225. https://doi.org/10.1016/j.envres.2020.109225","Garrett, J. K., Clitherow, T. J., White, M. P., Wheeler, B. W., & Fleming, L. E. (2019). Coastal proximity and mental health among urban adults in England: The moderating effect of household income. Health and Place, 59, 102200. https://doi.org/10.1016/j.healthplace.2019.102200","Gibbons, S., Mourato, S., & Resende, G. M. (2014). The Amenity Value of English Nature: A Hedonic Price Approach. Environmental and Resource Economics, 57(2), 175–196. https://doi.org/10.1007/s10640-013-9664-9","Elliott, L. R., White, M. P., Grellier, J., Rees, S. E., Waters, R. D., & Fleming, L. E. (2018). Recreational visits to marine and coastal environments in England: Where, what, who, why, and when? Marine Policy, 97(March), 305–314. https://doi.org/10.1016/j.marpol.2018.03.013","White, M. P., Wheeler, B. W., Herbert, S., Alcock, I., & Depledge, M. H. (2014). Coastal proximity and physical activity: Is the coast an under-appreciated public health resource? Preventive Medicine, 69, 135–140. https://doi.org/10.1016/j.ypmed.2014.09.016","Garrett, J. K., White, M. P., Elliott, L. R., Wheeler, B. W., & Fleming, L. E. (2020). Urban nature and physical activity: Investigating associations using self-reported and accelerometer data and the role of household income. Environmental Research, 190, 109899. https://doi.org/10.1016/j.envres.2020.109899","Korfmacher, K. S., Aviles, K., Cummings, B. J., Daniell, W., Erdmann, J., & Garrison, V. (2014). Health impact assessment of urban waterway decisions. Int J Environ Res Public Health. https://doi.org/10.3390/ijerph120100300","Vert, C., Carrasco-Turigas, G., Zijlema, W., Espinosa, A., Cano-Riu, L., Elliott, L. R., Litt, J., Nieuwenhuijsen, M. J., & Gascon, M. (2019). Impact of a riverside accessibility intervention on use, physical activity, and wellbeing: A mixed methods pre-post evaluation. Landscape and Urban Planning, 190(March), 103611. https://doi.org/10.1016/j.landurbplan.2019.103611","Vert, C., Nieuwenhuijsen, M. J., Gascon, M., Grellier, J., Fleming, L. E., White, M. P., & Rojas-Rueda, D. (2019). Health Benefits of Physical Activity Related to An Urban Riverside Regeneration. Int J Environ Res Public Health, 16(462), 1–16. https://doi.org/10.3390/ijerph16030462","Vert, C., Gascon, M., Ranzani, O., Márquez, S., Triguero-Mas, M., Carrasco-Turigas, G., Arjona, L., Koch, S., Llopis, M., Donaire-Gonzalez, D., Elliott, L. R., & Nieuwenhuijsen, M. J. (2020). Physical and mental health effects of repeated short walks in a blue space environment: A randomised crossover study. Environmental Research, 188, 109812. https://doi.org/10.1016/j.envres.2020.109812","Plymouth City Council. (2019) Active Neighbourhoods Urban nature delivering healthier communities for people and wildlife Final Report (2016–2019).","BlueHealth Consortium. (2020) Urban regeneration: Teats Hill. https://bluehealth2020.eu/projects/urban-beach-regeneration/","BlueHealth Consortium. (2020) Urban coastline: Tallinn. https://bluehealth2020.eu/projects/tallinn/","BlueHealth Consortium. (2020) Urban canal: Tartu. https://bluehealth2020.eu/projects/anne-kanal/","Wuijts, S., Friederichs, L., Hin, J. A., Schets, F. M., van Rijswick, H. F. M. W., & Driessen, P. P. J. (2020). Governance conditions to overcome the challenges of realizing safe urban bathing water sites. International Journal of Water Resources Development, 00(00), 1–25. https://doi.org/10.1080/07900627.2020.1755617","Pilgaard, F. I. H., Östergren, P. O., Olin, A., Kling, S., Albin, M., & Björk, J. (2019). Socioeconomic differences in swimming ability among children in Malmö, southern Sweden: Initial results from a community-level intervention. Scandinavian Journal of Public Health, November 2018, 1–7. https://doi.org/10.1177/1403494818821478","Borja, A., White, M. P., Berdalet, E., Bock, N., Eatock, C., Kristensen, P., Leonard, A., Lloret, J., Pahl, S., Parga, M., Prieto, J. V., Wuijts, S., & Fleming, L. E. (2020). Moving Toward an Agenda on Ocean Health and Human Health in Europe. Frontiers in Marine Science, 7(February). https://doi.org/10.3389/fmars.2020.00037","Yeo, N. L., White, M. P., Alcock, I., Garside, R., Dean, S. G., Smalley, A. J., & Gatersleben, B. (2020). What is the best way of delivering virtual nature for improving mood? An experimental comparison of high definition TV, 360° video, and computer generated virtual reality. Journal of Environmental Psychology, 72. https://doi.org/10.1016/j.jenvp.2020.101500","Tanja-Dijkstra, K., Pahl, S., White, M. P., Auvray, M., Stone, R. J., Andrade, J., May, J., Mills, I., & Moles, D. R. (2018). The Soothing Sea: A Virtual Coastal Walk Can Reduce Experienced and Recollected Pain. Environment and Behavior, 50(6), 599–625. https://doi.org/10.1177/0013916517710077"]}