what is more the effectiveness of that has not been proven road transport and its pollution costs will continue increase until an intermodel infrastructure network has been developed
What is more, the effectiveness of the measure has not been proven: road transport and its associated pollution costs will continue to increase until an intermodal infrastructure network has been developed.
What is more, the effectiveness of the has not been proven: road transport and its pollution costs will continue increase until an intermodal infrastructure network has been developed.