1. UNESCO World Water Assessment Programme. (2020). Water and climate change: facts and figures. https://unesdoc.unesco.org/ark:/48223/pf0000372876.locale=en.
2. United Nations. (2020). Water and disasters. https://www.unwater.org/water-facts/water-and-disasters.
3. Using big data to study resilience of taxi and subway trips for hurricanes sandy and irene;Zhu;Transp Res Rec,2016
4. Davies, A. (2013). Here's how NYC's subway system has come back from hurricane sandy. Insider. https://www.businessinsider.com/heres-how-nycs-subway-system-has-come-back-from-hurricane-sandy-2013-10.
5. Kaufman, S., Qing, C., Levenson, N., & Hanson, M. (n.d.). Transportation during and after hurricane sandy. 36.