@techreport{centre2017urban,
  title = {Urban Systems Studies: THE ACTIVE, BEAUTIFUL, CLEAN WATERS PROGRAMME: Water as an Environmental Asset}
  author = {Centre for Liveable Cities},
  url = {https://www.clc.gov.sg/docs/default-source/urban-systems-studies/rb172978-mnd-abc-water.pdf},
  year = {2017}
}