http://www.kentonline.co.uk/dover/news/port-accused-of-scaremongering-123167/
GSSOS says that landfill and construction aggregate is available from established commercial dredging sites both in the Thames Estuary and the East English Channel.
The group says that DHB should have researched these alternative sites.
GSSOS also argues that a report by consultants Royal Haskoning DHV in July 2015 said that the saving to DHB of getting sand from the Goodwins would be £6.7 million.
But the DWDR investment is now estimated at £250 million for the first phase.