Library filed under Impact on Bats from USA

WIND: Bats and birds face serious threats from growth of wind energy

However, the rapid growth and expansion of wind farms has had an increasingly significant effect on birds and bats, especially since, according to the GSR, the average wind turbine size has increased. The American Bird Conservancy (ABC), an avian conservation group, observes that upward of 14 birds per megawatt of wind energy are killed each year.
8 Aug 2011

New wind guidelines anger bird, bat groups

"More important, however, it is a direction that will inevitably be disastrous for the many birds, bats, and other wildlife that will be killed and injured by poorly sited wind power projects, since the industry will have little if any incentive to take such impacts into consideration in making siting decisions."
30 Jul 2011

Pa. wind turbines deadly to bats, costly to farmers

The 420 wind turbines now in use across Pennsylvania killed more than 10,000 bats last year -- mostly in the late summer months, according to the state Game Commission. That's an average of 25 bats per turbine per year, and the Nature Conservancy predicts as many as 2,900 turbines will be set up across the state by 2030. This is a bad time to be a bat.
17 Jul 2011

Pa. wind turbines deadly to bats, costly to farmers

The 420 wind turbines now in use across Pennsylvania killed more than 10,000 bats last year -- mostly in the late summer months, according to the state Game Commission. That's an average of 25 bats per turbine per year, and the Nature Conservancy predicts as many as 2,900 turbines will be set up across the state by 2030. This is a bad time to be a bat.
17 Jul 2011

Bats worth billions to agriculture: pest-control services at risk

The losses of bats at wind-power facilities, however, pose a different kind of problem, according to the authors. Although several species of migratory tree-dwelling bats are particularly susceptible to wind turbines, continental-scale monitoring programs are not in place and reasons for the particular susceptibility of some bat species to turbines remain a mystery, Cryan said.
1 Apr 2011

Economic importance of bats in agriculture

Batsandagriculture_thumb White-nose syndrome (WNS) and the increased development of wind-power facilities are threatening populations of insectivorous bats in North America. This important paper presents analyses suggesting that loss of bats in North America could lead to agricultural losses estimated at more than $3.7 billion/year. An excerpt of the paper is provided below. The full paper can be downloaded by clicking on the link(s) below.
1 Apr 2011

As bats die off, Vermont panel seeks endangered status

Little brown bats and northern long-eared bats were the state's most common cave-wintering bats as recently as three years ago. They clustered by the tens of thousands in caves and abandoned mines. The number of little brown bats has plunged at least 75 percent, experts reported, and recent surveys in some spots could find no northern long-eared bats at all.
2 Feb 2011

Which bat is which?

"In John Friend Cave we haven't had a substantiated record of the Indiana bat for a long time," said biologist Dan Feller. "But unless we go pluck every bat off the wall and spread the wings and look for the color of the hairs at the base of the fur it is hard to tell. We generally say they are little brown bats, but there could be Indiana bats in there."
28 Dec 2010

Save Western Maryland sues Constellation Energy for violation of the Endangered Species Act

Save Western Maryland filed a federal lawsuit against Constellation Energy Group and their affiliate for violation of the Endangered Species Act, due to Constellation's intrusive installation and operation of an industrial wind power facility on the ridgetop of Backbone Mountain which will result in the killing, injury and other forms of harm to the endangered Indiana Bat.
22 Dec 2010

Save Western Maryland et.al. complaint filed against Constellation Energy

Swm_v_constellation_complaint_thumb Save Western Maryland, the Maryland Conservation Council, Ajax Eastman, and L. Daniel Boone filed a formal complaint in US District Court claiming Constellation Energy violated the endangered species act for failing to seek and obtain an incidental take permit in reference to the Constallation wind project located on Backbone Mountain in Garrett County, Maryland. The full complaint can be accessed by clicking on the link at the bottom of this page.
22 Dec 2010

Save Western Maryland et.al. complaint filed against Constellation Energy

Swm_v_constellation_complaint_thumb Save Western Maryland, the Maryland Conservation Council, Ajax Eastman, and L. Daniel Boone filed a formal complaint in US District Court claiming Constellation Energy violated the endangered species act for failing to seek and obtain an incidental take permit in reference to the Constallation wind project located on Backbone Mountain in Garrett County, Maryland. The full complaint can be accessed by clicking on the link at the bottom of this page.
22 Dec 2010

https://www.windaction.org/posts?location=USA&p=9&topic=Impact+on+Bats
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