Category: Uncategorized

Sage grouse and drilling just don’t mix

greater sage-grouse
Greater sage-grouse. Photo via USGS.

Well density seen as key factor in decline of birds in Wyoming

Staff Report

Limiting the density of new oil and gas drilling rigs in Wyoming may not be enough to stem the decline of greater sage-grouse, according to scientists tracking populations of the imperiled bird.

Berween 1984 and 2008, populations declined by 2.5 percent annually, and the drop is clearly linked with oil and gas development, the new study from the USGS and Colorado State University found. The researchers used annual counts of males at breeding sites for their estimates, comparing those tallies to the the density of oil and gas wells and the area of disturbance associated with these wells. Continue reading “Sage grouse and drilling just don’t mix”

Sunday set: National Parks in Austria

Mountains, rivers wetlands …


During the past few months I’ve been able to visit several of Austria’s national parks, including the Donau Auen, a spectacular bosque river landscape that starts practically in downtown Vienna and extends all the way to the border with Slovakia. The Donau Auen is one of the biggest remaining natural river landscapes in central Europe and stands as testament to the power of grassroots activism. When plans for a giant hydropower plant were revealed in the early 1980s, students, teachers, artists and others banded together to occupy the area, eventually winning the public relations battle and leading to preservation of the area.

While Austria is best known for its mountain landscapes, the Neusiedler See is located on the eastern border of Austria, where the mountains tilt away to the great steppes of the northernmost Balkan region. The other two parks in shown in this set are in the heart of Austria’s Alps, featuring classic mountain landscapes. Most Austrian parks are just a few decades old and were inspired by national parks in the U.S. Indeed, the concept of public places as showcases of ecological diversity and preservation is probably one of America’s best exports.

Public support for fracking drops in UK

fracking 3‘The government will increasingly have its work cut out selling fracking to the UK public’

Staff Report

Support for fracking is at an all-time low in the UK, with nearly half the respondents in an annual poll expressing concerns about water quality.

The September 2016 survey found that there has been a significant drop in the level of support for shale gas extraction in the UK over the last 12 months, with levels of support now standing at just 37.3 percent whereas opposition to fracking in the UK now stands at 41 percent.

The University of Nottingham ‘Survey of Public Attitudes to Shale Gas Extraction in the UK’ has been running since March 2012. The survey has tracked changes in awareness of shale gas, and what the UK public believes to be the environmental impacts of its extraction and use, as well as its acceptability as an energy source. Continue reading “Public support for fracking drops in UK”

Climate connections

Fish die-offs spread, winter retreats and ocean currents are changing

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The meltdown of glaciers and ice shelves around both poles is starting to affect the circulation of the oceans. @bbberwyn photo.

By Bob Berwyn

My recent reporting for InsideClimate News includes coverage of the massive Yellowstone fish kill, something that anglers and fisheries managers in Colorado also should probably be prepared for as rivers warm to a level that is conducive to the spread of parasites. Read the details here: Fish Deaths in Montana’s Yellowstone River Tied to Warming Waters.

I also explored how Austria is preparing for climate change. The mountainous country has seen its average temperature increase at nearly twice the global average in the past century, with huge implications for water supplies, agriculture, urban heatwaves and tourism. But rather than argue about the causes, Austrians are actively trying to figure out how to make their society and ecosystems more resilient to the changes ahead. Read here: Austria Braces for Winter’s Retreat.

There’s other research showing a significant shift in most key ocean currents that run along the edges of continents. Those currents are key drivers of weather systems and the changes documented by scientists suggest that the currents are strengthening and transporting more heat, which is affecting weather in densely populated areas. China and Japan, in particular, can expect more devastating storms and typhoons in the future: In Warming Oceans, Stronger Currents Releasing Heat in Bigger Storms.

It seems pretty clear that we have to try and prevent runaway climate change and the way to do that is to stop spewing heat-trapping pollution into the sky. We need to bite the bullet and figure out how to decarbonize our energy systems and economy in the most rational way, which means making plans and decisions now, not in 20 years. Every additional dollar used to subsidize fossil fuels, or to build fossil fuel infrastructure, is another nail in our own coffin. Offshore wind power is still grossly under-utilized in the U.S. but that is starting to change.

Offshore wind makes so much sense because the power sources can developed near the large coastal cities that are the largest consumers of power from the grid. Here’s how Hawaii is approaching the issue: Hawaii Eyes Offshore Wind to Reach its Clean Energy Goal.

Report offers cold, hard truth about global warming

Scientists say Paris deal is not nearly enough to curb harmful global warming

amaps
The average global temperature has spiked to dramatic new highs in the past few months.

By Bob Berwyn

The Paris climate agreement will likely be triggered into force within the next few weeks, which marks the beginning — not the end — of an intense effort to try and cap global warming before the planet is overwhelmed by heatwaves, droughts and super storms.

Governments and citizens need to rapidly ramp up efforts to cut greenhouse gas emissions, a group of scientists said this week, releasing a new report showing that the climate pledges made toward the Paris agreement won’t do the trick. Continue reading “Report offers cold, hard truth about global warming”

European environmental groups push EU to act on climate

Civic groups brainstorm green policies at Vienna meeting

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What’s left of the glaciers around the Grossglockner, Austria’s highest peak, makes it clear why Europe must act on climate. @bberwyn photo.

By Bob Berwyn

European environmental leaders this week called on the EU adopt an innovative mindset for dealing with climate and energy issues. Europe stands to gain from adopting progressive policies that create economic opportunities for businesses and improve life for citizens.

“Innovation, research and development will be at the center of decarbonising,” said Angela Köppl, speaking at the Sept. 26 annual meeting of the European Environmental Bureau in Vienna.The EEB is an umbrella for about 150 NGOs, think tanks and other civic groups representing more than 15 million citizens. Continue reading “European environmental groups push EU to act on climate”

Endangered and invasive species meet in the desert Southwest

willow flycatcher
A southwestern willow flycatcher. Photo courtesy USGS.

New data to help inform tamarisk eradication and bird conservation efforts

Staff Report

New mapping by the U.S. Geological Survey may help resource managers in the southwestern U.S. figure out how they can bolster populations of the endangered southwestern willow flycatcher while at the same time trying to control an unwanted invasive plant that provides habitat for the tiny songbird.

The new report from the USGS provides detailed habitat information on the entire range of of the flycatcher, which breeds in lush, dense vegetation along rivers and streams from May through September. In 2013, the U.S. Fish and Wildlife Service designated 1,975 stream kilometers as critical flycatcher habitat, located in six states and 38 counties.

“The satellite model provides us with new capabilities to locate and monitor potential flycatcher habitat within individual watersheds and across its entire range” said James Hatten, Research Biogeographer with the USGS and the report’s author. “The satellite model also revealed how the quantity of flycatcher habitat is affected annually by drought conditions, with habitat declining in California from 2013 to 2015, while increasing in New Mexico and Texas.” Continue reading “Endangered and invasive species meet in the desert Southwest”