Enduring Questions on the Columbia and Snake Rivers
A Lewis and Clark trail piece examines the Columbia Snake rivers region. It discusses Dworshak Dam impact on ancient red cedars and the fate of sturgeon and Pacific salmon. The narrative highlights salmon life cycles and regional waterway changes shaping future rivers.
MENTIONED IN THIS ARTICLE
Jules Loh
Columbia
Snake Rivers
Salmon Run Faces Extinction Amid Dams And Pollution
The Pacific salmon population has plunged from millions of pounds to counts by individuals as dams block spawning grounds and nitrogen from spillways and industrial discharges, plus warming waters from cooling systems, threaten survival. Despite hatcheries, thousands die before spawning and pollution and proposed reactors amplify risk.
MENTIONED IN THIS ARTICLE
Columbia System
Grand Coulee
Chief Joseph
Columbia
Brownlee Dam
Snake
Columbia Basin
Clark
Hanford
Wash
Washington Fisheries Dept
Sacred beach and the fate of the Columbia estuary
Bob Zink, a Astoria lumberjack, joins the Clatsop Environmental Council to oppose an aluminum smelter at the Columbia mouth. He recalls Lewis and Clark, laments lost wildlife and beaches, and argues Americans must protect sacred shores from industrial impact. The protest halted construction for a year to study environmental needs.
MENTIONED IN THIS ARTICLE
Lewiston
Bob Ziak
Astoria
Bob Zink
American Metal Climax, Inc
Clatsop County
Columbia
William Clark
Secretary of the Interior
Clatsop Environmental Council
America
Lewis and Clark
Cannon Beach
Columbia River
Radioactive Waste at Hanford Stirs Public Alarm
The Hanford plant built in World War II now holds 75 million gallons of radioactive waste in tanks with a 20 year safe life and 500000 year lethal life. Leaks have occurred a dozen times in 14 years. Authorities say leaks harmed nothing as waste seeped into ground. The Columbia River and nearby Willamette face escalating pollution concerns. Oregon officials recall past battles over water safety.
MENTIONED IN THIS ARTICLE
Hanford
North American
Atomic Energy Commission
Columbia
Satellite Links Teacher Student Education Via ATS 3
Prof J B Jamison of Stanford outlines a one year ATS 3 satellite teaching experiment using the computer system to deliver daily instruction. Students on an Indian reservation in New Mexico and a Wisconsin school for the deaf will receive lessons, with the system checking answers asking follow ups and repeating the course for individual needs.
MENTIONED IN THIS ARTICLE
Brussels
J. B. Jamison
Stanford University
U.S
New Mexico
School For the
Wisconsin
Jamison
Also Mentioned on This Page
AP Newsfeatures
Wiiter
Clearwater
North America
Granite
Columbian
Kansas City
Missouri
Thoreau
Pacific
Capt
Robert Gray
John Jacob Astor
Chief Comcommoly
Meriwether Lewis
Bob
Willamette
Portland