Tamarisk beetle now entrenched on New Mexico Rio Grande

The Tamarisk Coalition’s latest survey maps for work done over the summer of 2015 show that the beetle has now spread along the entire Rio Grande in New Mexico. The light blue dots are areas where the beetle showed up this year: The beetle was originally introduced in Colorado and Utah as an experiment in …

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I should have written a book about pizza cheese

A colleague notes an interesting bit of business in Dan Boyd’s story in this morning’s newspaper about the state of New Mexico’s “closing fund”, a state government goody bag to help fund economic development: The most recent project to be allocated closing fund dollars is the expansion of a Southwest Cheese Co. factory in Clovis. …

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On this date in water history: Arizona governor, state senator, fisticuffs over the Colorado River

87 years ago today in Colorado River water management history, water apparently was for fightin’ over:   POLICE CALLED TO STOP BATTLE IN STATE HOUSE Affair Outcome of Argument Between Governor and Senator on River LIVELY MELEE HAS MANY PARTICIPANTS Gov. Hunt Declares Blow Received from Opponent Was “Purely Accidental” PHOENIX, Ariz., Nov. 26 – …

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A grim forecast for Colorado River Basin ag under climate change

Surface-water supply reductions (relative to current agricultural surface-water use) range from 20 percent to more than 75 percent across areas of the Mountain, Pacific, and Plains regions in 2080. The most severe declines occur in the middle and lower Colorado River Basin under virtually all scenarios, while other river systems with headwaters in the central …

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Elwha: River’s gonna river

The Elwha river on Washington’s Olympic peninsula, newly undammed: OLYMPIC NATIONAL PARK — The Elwha River flexed its new muscles during the most recent round of storms and severely damaged Olympic Hot Springs Road and effectively buried a campground in silt.

Gila River diversion decision: “Reply hazy. Try again.”

Brett Walton’s Circle of Blue update on the Interior Department’s upcoming Gila River diversion decision suggests we should expect a “yes” from Secretary Jewell tomorrow on a decision to proceed with a lot of inconclusive studies of the super-expensive project that will almost certainly never be built but that will be an intense environmental and …

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