The diagram below shows how a dredger can remove mud from the bottom of canals. The table compares features of the canal dredger with those of a coastal dredger. Summarise the information by selecting and reporting the main features and make comparisons where relevant.

The given diagram Illustrates the information how a dredger removing mud from canals and the table compare between the features of a canal dredger with a coastal dredger also berifely explain a new advance idea for water city. Firslty a comparision between Hull lenght, A coastal drerdger (85m) is significicantly longer than a canal dredger […]