New STACK to open in Durham city centre's former Marks & Spencer store chroniclelive.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from chroniclelive.co.uk Daily Mail and Mail on Sunday newspapers.
Sacramento River Settlement Contractors and the Sacramento Valley Ecological Restoration Foundation (SAVER) are putting in a second round of "rockwads," tree parts bound to boulders to provide fish habitat in the Sacramento. Roger Cornwell, SAVER's president and a member of SRSC, explains the process in a visit with John Hannon from the federal Bureau of Reclamation.