Morning photo: What next for Antarctica?

Big changes ahead for the frozen continent


FRISCO —I often write about the environmental changes expected in Antarctica as the world heats up under its man-made blanket of heat-trapping greenhouse gases because those changes will have huge implications for the rest of the planet. It’s not just the melting ice and rising sea level. When — and to be clear, it’s when, not if — the big meltdown begins, it will affect ocean currents worldwide and weather patterns in both the northern and southern hemispheres. Hard to say at this point what the consequences will be for places like Australia and South America. Click this link to read about how the Antarctic affects global climate.

But Antarctica is so vast, so distant and so unimaginably different from the rest of the planet that it’s sometimes hard to get your head around it without seeing it for yourself. Enjoy the gallery and check our archive of Antarctica environment stories to learn more.

Morning photo: Euro set

Have passport, will travel!


FRISCO —Sunday is the traditional day for travel sections in print newspapers, so every now and then I get the urge to post some travel-related content on this “day of rest.” Most of our readers these days know Summit Voice as a source for environmental news, but long-time followers know that, every now and then, we like to mix it up with tales of adventure and discovery in far-away places, like the time we enjoyed mystery meat and talking bumblebees on the Dutch island of Texel, or rambled through the mountains of Albania. Check out all our travel content here, and for daily photography updates, follow our Instagram feed, and visit our online gallery for an amazing selection of prints and greeting cards.

Morning photo: Austria!

Colorful countryside …


FRISCO —Not sure exactly what spurred me to re-post a few of my favorite shots from what I consider to be at least my spiritual homeland. Both my parents hail from towns along the banks of the Danube, albeit from different countries, and every now then, I realize that, for all the decades I’ve lived in the West, there’s a big part of me that’s still connected to this wonderful slice of Central Europe. For daily photography updates, follow our Instagram feed, and visit our online gallery for an amazing selection of prints and greeting cards.

National parks visitation sets all-time record in 2014

Park visitors spent more than $15 billion last year

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Visitors enjoy the scenery at Colorado National Monument. bberwyn photo

Elk Rocky Mountain National Park

Elk along Trail Ridge Road in Rocky Mountain National Park.  bberwyn photo

Staff Report

FRISCO — As the National Park Service nears its 100th anniversary, the parks it manages are more popular than ever. Visitation to national parks broke a long-standing record last year, with more than 292 million visits. The previous record was set in 1987.

“As the National Park Service strives to share a more inclusive and well-rounded version of the American story through the places we care for, it is gratifying to see more people than ever coming to their national parks to enjoy nature, learn about history, and spend time with their families,” said National Park Service Director Jonathan B. Jarvis. Continue reading

Morning photo: Colors of Iceland

Flashback …


FRISCO — From the surreal mineral-tinted waters of the Blue Lagoon to glacial runoff in the highlands, Iceland is dominated by water features. As I recently wandered through the Summit Voice photo archives, I noticed how nearly every single image in the set included water in some form, including massive geysers, ubiquitous waterfalls and, of course, the sea!

Green groups push EPA to address airline emissions

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A commercial airliner flies over the Sierra Nevada.

Without regs, emissions could triple by 2050

Staff Report

FRISCO — With the EPA set to decide in May whether aircraft carbon pollution endangers public health or welfare, the battle over airline industry emissions in heating up.

Both the EPA and the airline industry have been dragging their feet for years, refusing to address one of the fastest growing sources of greenhouse gas pollutants. This week, six major green groups called on the EPA and the  Federal Aviation Administration to move quickly to set emission standards to curb greenhouse gas pollution from the nation’s aircraft fleet. Continue reading

Report: No gains in U.S. airline fuel efficiency

Industry foot-dragging continues,; lawsuits pending

An Iceland Air jet flies over Greenland en route from Reykjavik to Denver. bberwyn photo.

An Iceland Air jet flies over Greenland en route from Reykjavik to Denver. bberwyn photo.

Staff Report

FRISCO — U.S. airlines aren’t making much progress in reducing greenhouse gas emissions, according to a new report from the International Council on Clean Transportation. Despite some improvement by individual airlines, the analysis showed there was  no net improvement in the fuel efficiency of U.S. domestic operations from 2012 to 2013.

The nonprofit organization also calculated that two of the most fuel efficient carriers  — Alaska and Spirit — had the highest operating profit margins in 2013. Meanwhile less-efficient carriers like Allegiant made profits while using old, polluting and less efficient aircraft. The study findings contradict airline industry arguments that fuel costs automatically push airlines to maximize efficiency. Continue reading

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