At present the canals in an around the city of
Colombo are not properly maintained and they are under-used or miss-used.
Citation:
Arambawela, P. (1980). The significance and potential of the canals in the development of the Colombo metropolitan region [Master's theses, University of Moratuwa]. Institutional Repository University of Moratuwa. http://dl.lib.mrt.ac.lk/handle/123/9833
