Science justifies California water limits

Typography
Federal limits on water that can be pumped out of a major river delta for California farmers are scientifically justified, a much-anticipated report said on Friday, a finding hailed by environmentalists in the state's epic water wars. But the National Academy of Sciences stopped short of handing a decisive victory to environmental interests over agricultural interests. The academy said further study was required and that threats to Chinook salmon, delta smelt and other endangered fish were not entirely caused by the pumping.

Federal limits on water that can be pumped out of a major river delta for California farmers are scientifically justified, a much-anticipated report said on Friday, a finding hailed by environmentalists in the state's epic water wars.

But the National Academy of Sciences stopped short of handing a decisive victory to environmental interests over agricultural interests. The academy said further study was required and that threats to Chinook salmon, delta smelt and other endangered fish were not entirely caused by the pumping.

!ADVERTISEMENT!

"The Academy of Sciences report clearly validates the biological opinions," Ann Hayden, a senior water resource analyst for the Environmental Defense Fund, said of regulations devised under court order by federal wildlife biologists and issued in late 2008.

"It's time to stop pitting the economic interests of farmers against fishermen and move forward to find solutions," Hayden said. "We have pushed the Bay-Delta system to the brink of collapse and saving it -- and the jobs that depend on it -- is going to require increased cooperation among all interests."

A spokesman for the California Farm Bureau Federation said the report showed the need for "better justification of water restrictions" and that there were flaws in the Endangered Species Act.

Article continues: http://www.reuters.com/article/idUSTRE62I49Z20100319