RE: Dredging, dams and other river controls starve places downriver of much-needed sediment
Also, I like the big diversions for the large amount of area they'd be able to help rebuild, but I'm also a big believer in many smaller ones, add them all up and they could have just as big an impact.
RE: Dredging, dams and other river controls starve places downriver of much-needed sediment