At approximately 9:15 p.m. on Sunday, July 21 the Grand Canyon Regional Communications Center received a call reporting that an Arizona Raft Adventures (AZRA) river guide required medical attention as a result of a lightning strike. https://www.nps.gov/grca/learn/news/river-guide-evacuated-off-colorado-river.htm

Grand Canyon Association (GCA), the official nonprofit partner of Grand Canyon National Park, today announced a $1 million donation from Arizona Public Service (APS) that will establish the Grand Canyon Trails Forever Endowment to help preserve and protect Grand Canyon’s trails. This is one of the most significant private, philanthropic gifts in Grand Canyon’s history. https://www.nps.gov/grca/learn/news/grand-canyon-association-receives-one-million-dollars-from-arizona-public-service-to-initiate-the-trails-forever-endowment-at-grand-canyon-national-park.htm

Throughout the upcoming field season, National Park Service staff will be applying herbicide to targeted high priority invasive plant species in Grand Canyon National Park's developed areas. https://www.nps.gov/grca/learn/news/herbicide-to-be-applied-within-developed-areas-of-grand-canyon-national-park.htm

Although Grand Canyon National Park received below-average precipitation this winter, the warm spring caused vegetation in the park to thrive. Now, fine fuels are quickly drying out as winds and temperatures rise, increasing the risk of wildfire. https://www.nps.gov/grca/learn/news/memorial-day-fire-aware.htm

On Saturday, September 13, 2014, Grand Canyon National Park will dedicate the park as a Globally Important Bird Area as part of its 7th Annual Celebrate Wildlife Day. https://www.nps.gov/grca/learn/news/september-2014-wildlife-day.htm

Relive Grand Canyon's history with park rangers in character as notable figures from the past. https://www.nps.gov/grca/learn/news/echoes-from-the-canyon-returns.htm

Grand Canyon National Park invites all fourth graders and their families to visit the park for free. https://www.nps.gov/grca/learn/news/every-kid-in-a-park.htm

Grand Canyon National Park, the National Park Service Office of Public Health, Coconino County Public Health Services District, and other park partners are investigating a positive case of tick-borne relapsing fever (TBRF) contracted by a recent visitor to the North Rim. https://www.nps.gov/grca/learn/news/tick-borne-relapsing-fever.htm

Water restrictions at Grand Canyon National Park have been scaled back to basic conservation measures. https://www.nps.gov/grca/learn/news/level-1-water-update.htm

Grand Canyon Village is no longer in level 1 water conservation mode and water operations have returned to normal. https://www.nps.gov/grca/learn/news/normal-water-operations.htm

Firefighters conducted an aerial reconnaissance flight this afternoon and estimate the Fuller Fire is approximately 1,324 acres. https://www.nps.gov/grca/learn/news/point-imperial-rd-closure.htm

Crews repaired one of the pumps at Indian Garden and park managers feel confident that enough water is in storage to scale back to Level 1 basic water conservation measures. https://www.nps.gov/grca/learn/news/level-1-water-conservation.htm

In honor of African American History Month, Grand Canyon National Park will host a special evening program to highlight the African American experience in Northern Arizona and contributions to Grand Canyon National Park. https://www.nps.gov/grca/learn/news/african-american-history-month.htm

Grand Canyon National Park implemented Level 2 water conservation measures. https://www.nps.gov/grca/learn/news/south-rim-level-2.htm

On Friday, March 16, 2018 Grand Canyon National Park will begin phasing to Level 3 water restrictions and conservation measures due to a series of breaks in the Transcanyon Waterline. https://www.nps.gov/grca/learn/news/level-3-water-restrictions-to-be-implemented-at-the-south-rim-of-grand-canyon-national-park-on-friday-march-16.htm

The South Rim of Grand Canyon National Park has implemented Level 3 water restrictions following a series of breaks in the Transcanyon Waterline. https://www.nps.gov/grca/learn/news/level-3-restrictions.htm

Residents and visitors to the South Rim of Grand Canyon National Park over the last week and a half have reduced their water consumption, resulting in the ability of the park to refill water storage tanks to sustainable levels. https://www.nps.gov/grca/learn/news/south-rim-modified-level-3.htm

After several weeks of pipeline breaks and water restrictions, water in storage on the South Rim of Grand Canyon has reached sustainable levels. Park operations will return to and stay at Level 1 water conservation measures. https://www.nps.gov/grca/learn/news/level-1-water.htm

Due to a malfunction in the pump that supplies water to the North Rim of Grand Canyon, the North Rim will enter Level 2 water restrictions on Monday, June 18, 2018. https://www.nps.gov/grca/learn/news/north-rim-level-2-water-restrictions.htm

In place of the park's nightly evening program, visitors can learn about characters from Grand Canyon's past as they come to life and share their stories about life on the rim. Opening night is Friday, June 29 at 8:30 pm at McKee Amphitheater with additional presentations on Friday, July 27; Saturday, July 28; and Sunday July 29. https://www.nps.gov/grca/learn/news/echoes-from-the-canyon-2018.htm

The National Park Service (NPS) is seeking public comment on the Transcanyon Water Distribution Pipeline (Pipeline) Environmental Assessment (EA). Public comments will be accepted for a 30-day period from today, Wednesday, October 10 through Saturday, November 10, 2018. https://www.nps.gov/grca/learn/news/national-park-service-requests-public-review-of-the-transcanyon-water-distribution-pipeline-ea.htm

The National Park Service (NPS) is seeking public review of a site plan/environmental assessment that proposes to modify facilities at Desert View to create an Inter-tribal Cultural Heritage Site. https://www.nps.gov/grca/learn/news/desert-view-inter-tribal-cultural-heritage-ea.htm

The National Park Service (NPS) is seeking public comment on the Maswik South Rebuild Environmental Assessment (EA). The EA will be available for public review and comment for a 30-day period from October 25 to November 25, 2018. https://www.nps.gov/grca/learn/news/maswik-south-rebuild-ea.htm

Following a series of breaks in the Transcanyon Waterline earlier this month, Grand Canyon National Park now has enough water in storage to scale back to Level 1 basic water conservation measures. https://www.nps.gov/grca/learn/news/level-1-water-conservation-seasonal-trail-water.htm

The National Park Service and the Department of the Interior are coordinating with federal and state agencies to investigate and address concerns of exposure to uranium rock samples previously stored at Grand Canyon National Park's Museum Collection building. https://www.nps.gov/grca/learn/news/national-park-service-reviews-uranium-exposure-at-grand-canyon.htm

From Tuesday, May 16 to Wednesday, May 17 the Grand Canyon National Park Division of Science and Resource Management (SRM) will apply minor spot spray treatments of herbicide around the Grand Canyon Lodge and campground in the North Rim Developed Area to aid in the control of an especially invasive grass species for which mechanical removal is ineffective. https://www.nps.gov/grca/learn/news/grca-apply-herbicide-on-nr-2019.htm

Effective immediately, the National Park Service (NPS) is initiating water conservation measures on the North Rim of Grand Canyon National Park to ensure that the area's facilities can remain open until the repairs are made to the damaged water pipeline. https://www.nps.gov/grca/learn/news/nps-level-2-water-conservation.htm

The procedure, which has only been conducted a few times in history, could be a groundbreaking new treatment for patients suffering from lung cancer.

The post In a Revolutionary Medical Treatment, Man’s Lung Was Removed, Cleaned, and Replaced—No Transplant Necessary appeared first on Good News Network.

The test was able to predict the tissue in which the cancer originated in 96% of samples; not only that, it was accurate for 93%.

The post First-of-its-Kind Blood Test Can Detect Over 50 Kinds of Cancer—Often Before Symptoms Even Show appeared first on Good News Network.

Not only did the patients experience high rates of remission, their cognitive function also showed marked improvement as well.

The post Magnetic Brain Treatment Found to Relieve Depression in 90% of Participants With No Negative Side Effects appeared first on Good News Network.

Similarly to how sauna bathing has been linked to some surprising health benefits, this new study says that regularly taking hot baths is good for you too.

The post Taking Hot Baths Every Day is Linked to Lower Risk of Stroke or Heart Disease appeared first on Good News Network.

Rather than opting for the costly and complex process of using stem cells to cure age-related macular degeneration, scientists used skin cells.

The post Irreversible No Longer: Blind Mice See Again Thanks To New Method of Synthesizing Lost Cells appeared first on Good News Network.

Not only can the smart contact lenses monitor glucose levels, they can also release medication directly into the membrane of the eye.

The post New Contact Lenses May Soon Allow Diabetics to Monitor Glucose Levels With Just the Blinks of Their Eyes appeared first on Good News Network.

Swarup Bhunia and engineers at the University of Florida, Gainesville are envisioning mobile vehicle-to-vehicle charging for EVs.

The post Not Science Fiction: Can We Charge EVs With Car-to-Car Mobile Recharging? appeared first on Good News Network.

Portugal is aiming to leap out of their COVID-19 lockdown by launching a series of clean energy projects that could generate 5.5 billion Euro in investment.

The post Portugal Preparing Several Billion-dollar Clean Energy Projects for Post-Coronavirus Future appeared first on Good News Network.

In addition to EV batteries being reused in 7-11 stores, their minerals can also provide many raw materials needed to run our world.

The post Old Electric Vehicle Batteries Can Be Recycled into New Sources of Energy—Even Used to Power 7-11 Stores appeared first on Good News Network.

Tesla CEO Elon Musk announced the exciting milestone on Twitter with a picture of his workforce and the company's new Model Y.

The post Tesla Becomes World’s First EV Company to Assemble 1 Million Cars appeared first on Good News Network.

Blackrock, the world’s largest asset management company has pledged to invest its trillions of dollars in capital to maintaining the health of the planet.

The post Trillions of Dollars Now Being Leveraged to Protect the Earth, Thanks to World’s Largest Asset Manager appeared first on Good News Network.

The Swedish furniture chain published the ingredients and instructions for the saucy meatball dish to their social media pages this week.

The post IKEA Publishes Meatball Recipe for Devoted Fans in Quarantine Pining After the Store’s Beloved Cafés appeared first on Good News Network.

Cheaper beer and the return of the long lunch is on the menu as the hospitality sector tries to revive restaurants, pubs and cafes on the other side of the coronavirus pandemic.

Fungi are key players in the health, diversity, and productivity of forest ecosystems in Pacific Northwest forests, as mycorrhizal associations, pathogens, decomposers, nontimber resources, and food resources for wildlife. A number of invertebrate species are associated with wood decay fungi, serve as vectors for fungal pathogens, or are fungivorous (consume fungi) and influence rates of wood decay and nutrient mineralization. In Washington and Oregon, 31 wildlife species among 8 families are fungivores, and at least 14 wildlife species disperse fungi. Down wood can provide nurse substrates for seedlings and beneficial mycorrhizal fungi, refuges from pathogenic soil fungi, sources of nutrients for decay fungi, and substrates supporting overall fungal diversity. Presence, density, distribution, and diversity of fungi are influenced by forest stand management practices, forest age class, and effects of fire. Old forests provide for a suite of rare fungi species. Old legacy trees retained during forest harvest can provide some degree of conservation of beneficial and rare fungi. Fungi can be difficult to detect and monitor; surveying for fungi at various times of the year, for multiple (at least 5) years, and by including hypogeous (belowground) samples, can improve detection rates. Studies are needed in the Pacific Northwest to quantify the amount of down wood—number of pieces, sizes, total biomass, percentage of forest floor cover, and other attributes—necessary for maintaining or restoring fungal biodiversity and viable levels of individual fungi species, especially rare species.

Alaska’s Arctic tundra is one of the most rapidly warming regions in the world. For years, scientists have been working to interpret the effects of its changing climate and determine what these changes may mean for the rest of the planet. Coarse-scale satellite imagery of much of this region shows the tundra is becoming greener. This has been widely attributed to shrub expansion.

Millions of people head to federal lands every year for recreation—891 million visits in 2016 alone. These visits have significant economic implications, not only for restaurants, resorts, outfitters, and other businesses near recreation sites, but also for the people actually participating in outdoor recreation.

We describe a food-based system for quantitatively evaluating habitat quality for deer called the Forage Resource Evaluation System for Habitat and provide its rationale and suggestions for use. The system was developed as a tool for wildlife biologists and other natural resource managers and planners interested in evaluating habitat quality and, especially, comparing two or more patches of habitat or the same patch at different seasons or under different conditions. It is based on the quantity (of biomass) and quality (digestible energy and digestible protein) of the habitat's food resources in relation to user-specified metabolic requirements of deer (which differ with species, age, sex, season, and reproductive status). It uses a linear programming algorithm to determine the suitable forage that can sustain deer at the specified requirements.

Applying a simple method of centering single level variable width, float left menus.

An update to one of my early gallery demonstrations to bring it up to date using the latest CSS techniques.