Tag: national parks

Study eyes climate threat to Crater Lake

Warming temps could affect clarity, quality of famed Oregon lake

crater lake climate change
A new study shows how global warming may affect Crater Lake. Photo courtesy National Park Service.

Unique climatic conditions that combine to make Oregon’s Crater Lake one of the clearest bodies of freshwater in the world are expected to become more rare as the Earth gets warmer. The changes could impair the lake’s clarity and health, scientists said in a new study published in early May by the U.S. Geological Survey. Continue reading “Study eyes climate threat to Crater Lake”

Morning photo: Countryside …

Spring landscapes

The Lower Austrian landscape encompasses everything from wild beech forests and deep river canyons to manicured fields — not to mention acres and acres of vineyard, but that’s another story! Austrians are still getting used to the concept of national parks. Thayatal was founded in 2002, so some local visitors still don’t quite understand why the park managers simply leave downed trees on the ground. It’s considered a waste by some, and the park features signs explaining how it’s a deliberate effort to recreate landscapes where natural processes are left to function without much interference. In this small country, nearly every acre of land is spoken for, most of it outside towns and cities dedicated to agriculture, but slowly, resource managers are making some headway in restoring natural ecosystems in a few areas, to the benefit of native species.

Travel: National parks celebrate centennial by offering free admission April 16-24

Special events planned throughout the year

Rocky Mountain National Park pano. @bberwyn photo.

Staff Report

The National Park Service is celebrating it’s 100th birthday this year, and visitors can join the party by taking advantage of free admission to all national parks from April 16 to April 24.

“We have an amazing variety of special events taking place during the centennial,” National Park Service Director Jonathan B. Jarvis said in a press release. “Some commemorate our first hundred years, but many others look to the future, to the next 100 years, and will help connect with and create the next generation of park visitors, supporters and advocates. It is through them that America’s lands and stories will be preserved and passed on to future generations,” Jarvis said. Continue reading “Travel: National parks celebrate centennial by offering free admission April 16-24”

Travel: Death Valley sees wildflower ‘ super bloom’

Desert gold wildflowers blooming along Badwater Road in Death Valley. Photo courtesy NPS.

El Niño rains bring desert to life

Staff Report

Seeds that have been dormant for years in Death Valley’s harsh desert environment have burst into bloom this year, bringing the best wildflower bloom in a decade, according to the National Park Service.

A series of unusual storms in October dropped locally heavy rainfall in several areas of the park. The most rain fell in places without official rain gauges, but the National Weather Service estimated that over 3 inches of rain fell in just 5 hours in one area of the park. This autumn soaking was followed by enough winter rain to cause the widespread wildflower bloom. Continue reading “Travel: Death Valley sees wildflower ‘ super bloom’”

Report offers mixed climate change outlook for pikas

Colorado pika
A Quandary Peak pika enjoys sunny weather. @bberwyn photo.

Some populations likely to blink out because of global warming

Staff Report

Climate change may push pikas out of some western national parks, but they are expected to survive in others, where global warming won’t hit quite so hard, scientists said in a new report.

The tiny mammals are common residents of the alpine zone in the West, but warmer and drier conditions will shrink their habitat in some regions in the coming decades. The study concluded that warmer temperatures in Rocky Mountain National Park will cause habitat suitability and connectivity to decline, making that population “highly vulnerable to extirpation.” Continue reading “Report offers mixed climate change outlook for pikas”

National Park Service to update oil and gas drilling rules

A fracking boom near national parks has already degraded air quality and fragmented wildlife habitat around some of the country’s most cherished public lands. @bberwyn photo.

Agency acknowledges potential for adverse impacts to park values

Staff Report

The recent surge in fossil fuel exploitation on public lands near national parks has raised serious concerns about air quality, wildlife and scenic values — to the point that the National Parks Conservation Association outlined threats in a report a few years ago.

Now, the National Park Service wants to tackle some of the concerns by updating drilling regulations.  The proposal would revise current rules that are 36 years old, predating the modern fracking area. The agency hopes the update will give the fossil fuel industry more certainty, improve the agency’s ability to protect park resources and the values for which the parks were set aside, and protect visitors from potentially adverse impacts associated with fossil fuel development. Continue reading “National Park Service to update oil and gas drilling rules”

Study shows national park visitors value dark skies

Light pollution is a growing challenge

Night skies over Arches National Park. Photo courtesy NPS.

Staff Report

FRISCO — The National Park Service says that recent surveys show that efforts to protect nighttime skyscapes from light pollution are valued by park visitors.

A new study, published Sept. 4 in Park Science, suggests that almost 90 percent of visitors to Maine’s Acadia National Park interviewed for the study agreed or strongly agreed with the statements, “Viewing the night sky is important to me” and “The National Park Service should work to protect the ability of visitors to see the night sky.” Continue reading “Study shows national park visitors value dark skies”