Update news black canals
The robot, which is compact, highly mobile and able to move freely across canals, rivers and lakes to pick up rubbish and hyacinth, was made by two university students.
The HCMC flood control center plans to dredge and clear 15 canals in districts 8, Binh Chanh and Hoc Mon to mitigate pollution. Estimated cost is VND200 billion with total length of ditches and canals 64 kilometers.
VietNamNet Bridge - HCMC travel firms, repeatedly complaining about the serious pollution of the rivers and canals in the city, have urged the local authorities to find solutions.