Category — Environmental issues (Windpower)
Violent Environmental Problems With Wind Turbine Operation: From Avian Mortality to Catastrophic Failure
Renewable energy wind turbines as electricity sources possess extreme environmental problems not found in their renewable energy rival–solar photovoltaic. These problems are due to rotation of 130-foot or more long, thirteen-ton turbine blades with tip speeds of 200 miles per hour.
“An unavoidable problem of wind turbines is killing flying creatures. The Committee For A Constructive Tomorrow (CFACT) produced a video “Eagle lawsuit ruffles wind industry feathers”. The video records a bird apparently being killed by a wind turbine. It appears the bird went back for a second look at the turbine and a blade struck the fatal blow. Possibly the bird thought the turbine was a bigger bird.”
A companion article published March 19, 2013, by CFACT is “Wind turbines kill up to 39 million birds a year” by wildlife expert Jim Wiegand. Details of studies on bird fatalities caused by wind turbines are cited in this article.
The source of Jim Wiegand’s statement wind turbines kills up to 39 million birds a year is found in the December 15, 2012, Townhall article by Paul Driessen “Stop Subsidizing the Slaughter”. Mr. Driessen’s estimates are based on bird fatality studies done in the United States and Europe that are referenced in the article. He used 39,000 wind turbines operating in the United States at the end of 2011 for making estimates.
It has been long known wind turbines are devastating to bat populations. A U. S. Geological Survey report “Bat Fatalities at Wind Turbines: Investigating the Causes and Consequences” mentions thousands of bats are killed annually at wind turbine sites around the world. [Read more →]
April 3, 2013 13 Comments
Dear Carl Pope: What About the “Cuisinarts of the Air” (Sierra Club term still part of the windpower debate)
“Tension in the room mounted. The old man … pleaded with the [California] planning commission to protect his pigeons from ‘the Cuisinarts of the air’. The arrow went straight home, sending up a roar from the audience. A new image had been created, and the cameras flashed it across the country. Although often credited to staging by Cerrell and Associates, the term was conceived by the Sierra Club.”
- Paul Gipe, Wind Energy Comes of Age (New York: John Wiley & Sons, 1995, p. 450.
“I once believed in the Sierra Club, until the CLUB ( an insular bunch of activists who aren’t looking at the entire picture but only at their own agendas) started fully supporting [windpower] …. Everything the environmentalists (including myself for 20 years) have worked so hard to protect, is now being destroyed or in jeopardy. Wind factories are industrial projects.”
- Jen Gilbert, Dear Sierra Club (Canada): I Resign Over Your Anti-Environmental Wind Support (June 7, 2011).
I am reminded of the Sierra Club’s all-too-brief War on Wind whenever I read either a piece by Carl Pope, former executive director and chairman of the Left environmental group, or more recent Sierra Club fare pretending that industrial wind turbines are “green.”
Pope’s Huffington Post piece last week, “The Lessons of the Battle Over Tax Increases for the Wind Industry,” praised the one-year extension of the Production Tax Credit (PTC) for new wind construction on purely economic grounds. “Cheapness is not the only economic advantage wind and solar bring to the electricity sector,” he opined. “They are already generating huge numbers of new jobs and supply chains.”
Cheaper? What about the high up-front infrastructure costs required to turn such a dilute energy source into electricity? According to the U.S. Energy Information Administration (EIA), wind-generated electricity is substantially more expensive than power generated from natural gas, and solar is much more expensive than windpower. [Read more →]
January 14, 2013 7 Comments
“Gleaming white wind turbines generating carbon-free electricity carpet chaparral-covered ridges and march down into valleys of Joshua trees.” Such is “the future” of American energy, not “the oil rigs planted helter-skelter in [nearby] citrus groves.”
So reads a recent Forbes article. But Wind vs. Bird by Todd Woody also raises concern about the fate of a 300-megawatt “green” turbine project threatening California condors, a species just coming back from the edge of extinction. The project might be cancelled as a result.
Indeed, the U.S. Fish & Wildlife Service (FWS) has asked Kern County to “exercise extreme caution” in approving projects in the Tehapachi area, because of potential threats to condors. The “conundrum will force some hard choices about the balance we are willing to strike between obtaining clean energy and preserving wild things,” the article suggested. Hopefully, it concluded, new “avian radar units” will be able to detect condors and automatically shut down turbines when one approaches.
All Americans hope condors will not be sliced and diced by giant Cuisinarts. [Read more →]
January 18, 2012 4 Comments