Colorado GOP launches preemptive strike on EPA’s Clean Power Plan

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Clean Power Plan under attack in Colorado.

Proposed bill up for a committee hearing today

By Bob Berwyn

FRISCO — Backed by the fossil fuel industry, Republican Colorado lawmakers are launching a preemptive effort to block or delay the state from implementing the EPA’s Clean Power Plan, aimed at reducing emissions from power plants. The plan has not been finalized yet, but that apparently won’t stop the misguided effort in the Colorado Senate.

Senate Bill 15-258, misnamed as the “Colorado Electric Consumer’s Protection Act.” would require the state to undertake burdensome and costly reviews of any Clean Power Plan rules adopted by the Colorado Department of Public Health and Environment’s Air Quality Control Division — including a full evidentiary hearing before the Public Utilities Commission to evaluate impacts to electricity rates. Continue reading

Coal mining in a roadless area? Forest Service says, ‘Why not?’

Wetlands in the Sunset Roadless area. Photo courtesy Earthjustice.

Wetlands in the Sunset Roadless area. Photo courtesy Earthjustice.

State, feds to spend a ton of money for a new study and to fight subsequent lawsuits just to pump more Co2 and methane into the air

By Bob Berwyn

FRISCO — State and federal officials appear determined to let bulldozers punch into the rolling aspen forests of the Sunset Roadless Area southeast of Paonia.

The Colorado Department of Natural Resources and the U.S. Forest Service this week announced they’ll try to reinstate a contested Colorado exemption to a 2001 national roadless rule that virtually ended all logging, roadbuilding, and coal, gas, oil, and other mineral leasing about 50 million acres across the country, including 4 million acres in Colorado.

Under unique Colorado provisions in a state version of the rule, a patch of the Sunset Roadless area was designated as a mining zone, authorizing temporary construction of roads to support future coal mining in the area, mainly by enabling construction of methane vents. Conservation advocates have been challenging those exemptions ever since. Continue reading

Environment: Methane emissions from pipelines declining

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Concentrations of heat-trapping methane are increasing Earth’s atmosphere.

Better materials and new regs drive drop in natural gas leakage

Staff Report

FRISCO — Despite recent findings of massive natural gas leakage from Boston’s distribution system, researchers say that, overall, methane emissions from cities and towns throughout the U.S. have decreased in the past 20 years — with significant variation by region.

Altogether, natural gas leaks from pipelines and other facilities add up to the equivalent of emissions from about 7 million cars, a significant amount, but lower than EPA estimates. Continue reading

Environment: Denver squeaks into top-10 list of cities with most energy efficient buildings

Energy efficient buildings save money

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A view of Denver from the International Space Station.

Staff Report

FRISCO — Making buildings more energy efficient may not be as sexy as putting up new wind turbines or a fancy new solar power facility, but it’s low-hanging fruit if the goal is to reduce greenhouse gas emissions.

Energy use in commercial buildings accounts for 17 percent of U.S. greenhouse gas emissions at a cost of more than $100 billion per year, and simple changes like switching to compact fluorescent bulbs on a large scale can save vast amounts of energy and money. Designing buildings to be green from the ground up has even more potential to help in the fight against climate change. Continue reading

Mexico sets ambitious goal for greenhouse gas cuts

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A snapshot of per capita greenhouse gas emissions.

Climate pledge includes a 2026 peak for emissions

Staff Report

FRISCO — Climate activists today hailed Mexico’s commitment to reduce greenhouse gas emissions as an important milestone leading up to a hoped-for global climate deal later this year.

On the path to that agreement, a March 31 deadline looms for individual countries to make their emissions reductions targets known, and Mexico became the first emerging economy to commit to reducing greenhouse gases after 2020. Read Mexico’s pledge here. Continue reading

Report shows growing impacts of ocean acidification

CU-Boulder scientists study document decline of calcification rates in marine organisms around Antarctica

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The Southern Ocean may lose its ability to function as a carbon sink. bberwyn photo.

Staff Report

*More Summit Voice stories on ocean acidification

FRISCO — The steady increase of atmospheric carbon dioxide is already causing large-scale shifts in the ocean carbon cycle, according to University of Colorado, Boulder scientists, who calculated the calcification rate of marine organisms in the Southern Ocean.

According to the scientists there has been a 24 percent decline in the amount of calcium carbonate produced in large areas of the Southern Ocean over the past 17 years. Continue reading

Environment: EPA reports steady gains in auto fuel efficiency

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U.S. automakers make progress on cutting emissions, the EPA says. bberwyn photo.

Overall average fleet efficiency at 24.1 miles per gallon

Staff Report

FRISCO — Automakers are stepping up the pace on reducing emissions, according to the EPA, which this week released a report showing that the industry overall outperformed the national greenhouse gas emissions standards by a wide margin for the second year in a row.

Compliance for model year 2013 was 1.4 miles per gallon better than required by the 2013 standard. The report presents detailed information about how individual firms are complying with GHG emissions standards for cars and light trucks.  Continue reading

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