NOT KNOWN DETAILS ABOUT SHIPPING CONTAINERS TO PNG

https://cdn.pixabay.com/photo/2018/03/20/06/33/palms-3242342_960_720.jpgThe major bridge in Baltimore snapped and collapsed following a container ship rammed into it early Tuesday, and several other cars fell to the river below. Rescuers had been attempting to find many persons while in the drinking water. (WJLA via AP)Improvements in ocean operati