Oregon's state Board of Forestry is considering developing new rules governing how many trees must be left standing along streams to keep the water shaded and cool enough for salmon to survive.
The Associated Press, Portland Oregonian: Local
Tue, 09/02/2014 - 5:50pm
Oregon's state Board of Forestry is considering developing new rules governing how many trees must be left standing along streams to keep the water shaded and cool enough for salmon to survive.