The National Park Service (NPS) has purchased six low-floor accessible compressed natural gas (CNG) powered transit buses to be used as part of the visitor transportation system on the South Rim of Grand Canyon National Park. https://www.nps.gov/grca/learn/news/2aug10_news.htm

Under clear blue skies the National Park Service and Havasupai tribal members held a ribbon cutting ceremony today for newly constructed housing in Supai Camp located within Grand Canyon National Park. https://www.nps.gov/grca/learn/news/5aug10-2_news.htm

https://www.nps.gov/grca/learn/news/5aug10_news.htm

Jane Lyder, Deputy Assistant Secretary for Fish and Wildlife and Parks, U.S. Department of the Interior, has been named acting superintendent of Grand Canyon National Park. Lyder will assume her new duties in early February. https://www.nps.gov/grca/learn/news/2011-01-20_super.htm

This spring, Fire Managers at the North Rim are planning to prescribe burn approximately 30 acres on the North Rim of Grand Canyon National Park. https://www.nps.gov/grca/learn/news/2011-04-28_spring-fire-mgmt.htm

In April 2011, five students from Bigfork High School Cave Club (Bigfork, MT) and their sponsor spent a week with Grand Canyon National Park Hydrologist and Cave Resources Manager, Steve Rice, conducting cave resource inventories, impact analysis, and repeat photography of several backcountry cave sites. https://www.nps.gov/grca/learn/news/bigfork-high-school-cave-club-completes-inventory-and-impact-mapping-of-caves-in-grand-canyon-national-park.htm

Grand Canyon National Park was recently awarded a National Park Foundation grant to support the launch of Grand Canyon Active Trails, a new, innovative project that encourages community members and visitors alike to get out and explore their national park. https://www.nps.gov/grca/learn/news/2011-07-21_active-trails.htm

Over the weekend, fire managers in Grand Canyon National Park began ignitions on the Range Prescribed Fire, located on the North Rim of the park. In addition, they resumed work on the Bright Angel Prescribed Fire, also located on the North Rim, which was partially completed earlier this year. https://www.nps.gov/grca/learn/news/2011-10-31_nr-rxs.htm

Grand Canyon National Park Superintendent David V. Uberuaga today announced the award of a concession contract for a "grab and go" food service and bicycle rental operations located at the Grand Canyon Visitor Center on the South Rim of Grand Canyon National Park. https://www.nps.gov/grca/learn/news/national-park-service-announces-award-of-new-contract-for-grab-and-go-food-service-and-bicycle-rental-operation.htm

Grand Canyon National’s Park is proud to announce the return of Grand Canyon Active Trails. https://www.nps.gov/grca/learn/news/2012-04-17_activetrails.htm

The park commemorated the 43rd anniversary of Earth Day with a weekend of activities April 19 – 21, 2013. The weekend included a film about conservationist Aldo Leopold, a keynote presentation by author Mary Ellen Hannibal, and a day of fun and educational activities all centered on celebrating and protecting the Earth. https://www.nps.gov/grca/learn/news/grand-canyon-celebrates-earth-day-with-a-weekend-full-of-activities.htm

Join the Active Trails Team, Bright Angel Bicycles, and Grand Canyon Law Enforcement for the 2013 Bike Rodeo 5–7 pm May 20, 2013, at the Grand Canyon Visitor Center flag pole. https://www.nps.gov/grca/learn/news/grand-canyon-active-trails-to-kick-off-2013-season.htm

The Halfway fire is currently active burning north of the Ten X Ranch and 5 miles due east of Tusayan, AZ. The fire is approximately 60 acres in size and is burning on National Forest and National Park lands. https://www.nps.gov/grca/learn/news/20130619-halfway-fire-active.htm

Grand Canyon National Park Superintendent Dave Uberuaga has announced the availability of two prospectuses for business opportunities in the park, to provide lodging, food services, grocery stores, retail, transportation, mule rides, an RV campground, a service station and other services on the South Rim. The two prospectuses released today outline these business opportunities, describe the existing businesses, and provide details on how to submit responsive proposals for either or both. https://www.nps.gov/grca/learn/news/business-opportunity-announced-for-two-hospitality-contracts-on-south-rim-of-grand-canyon-national-park.htm

The National Park Service (NPS) today released a Finding of No Significant Impact (FONSI) for the Comprehensive Fisheries Management Plan for the Glen Canyon reach of the Colorado River below Glen Canyon Dam within Glen Canyon National Recreation Area (GLCA), and for all waters within Grand Canyon National Park (GRCA). The plan will take a long-term comprehensive approach for fisheries management in waters between Glen Canyon Dam and Lake Mead within GRCA and GLCA, with the goals of maintaining a balance between a quality recreational fishing experience in the Colorado River below Glen Canyon Dam, known as the Lees Ferry area, while preserving and restoring the unique native fisheries within GRCA. https://www.nps.gov/grca/learn/news/national-park-service-today-released-a-finding-of-no-significant-impact-for-the-comprehensive-fisheries-management-plan-for-glen-canyon-and-grand-canyon.htm

Grand Canyon National Park Superintendent Dave Uberuaga has announced the availability of a prospectus for a business opportunity in the park, to provide lodging, food services, retail, transportation, mule rides, and other services on the South Rim. https://www.nps.gov/grca/learn/news/business-opportunity-announced-for-hospitality-contract-on-south-rim-of-grand-canyon-national-park.htm

The National Park Service (NPS) is pleased to announce the latest step to manage the impacts of bison on the North Rim of Grand Canyon National Park (GCNP). After meeting with cooperators Arizona Game and Fish Department (AGFD), U.S. Forest Service (USFS) and the Bureau of Land Management (BLM)--over the last several months, the NPS will initiate public scoping later this week for a bison management plan and environmental impact statement (EIS) to be prepared pursuant to the National Environmental Policy Act (NEPA). https://www.nps.gov/grca/learn/news/national-park-service-seeks-public-input-on-a-bison-management-plan-and-environmental-impact-statement-for-grand-canyon-national-park.htm

The National Park Service has selected DNC Parks & Resorts at Grand Canyon, Inc., a subsidiary of Delaware North Companies, Inc., to provide a variety of visitor services at Grand Canyon National Park for the next 15 years. This is one of two concessions contracts that are expected to be awarded this year. https://www.nps.gov/grca/learn/news/nps-awards-concession-contract-to-dncpr.htm

Grand Canyon National Park Superintendent Dave Uberuaga has announced the availability of a prospectus for a business opportunity in the park, to provide lodging, food services, retail, transportation, mule rides, and other services on the South Rim. This business opportunity is very similar to solicitation CC-GRCA001-15A, announced on March 11, 2014, with the exception that the initial leasehold surrender interest has been reduced to approximately $57 million, and the franchise fee has been adjusted to 14%. https://www.nps.gov/grca/learn/news/business-opportunity-south-rim-august-2014.htm

Grand Canyon National Park invites the public to celebrate the 50th Anniversary of the Wilderness Act on September 25th and National Public Lands Day on the September 27, 2014. https://www.nps.gov/grca/learn/news/wilderness-npld-day.htm

Grand Canyon National Park announced the award of the contract for operation of the South Rim’s shuttle bus services to Paul Revere Transportation, L.L.C. The five-year contract is in effect from December 1, 2014 through November 30, 2019. https://www.nps.gov/grca/learn/news/20150113-gc-award-shuttle-services.htm

Because of a break in the Transcanyon Pipeline, there is no drinking water available on the North Kaibab Trail. https://www.nps.gov/grca/learn/news/pipeline-break.htm

Grand Canyon National Park Superintendent Dave Uberuaga has announced the award of a concession contract to Xanterra South Rim, L.L.C. Xanterra will provide lodging, food services, retail, transportation, mule rides, and other services on the South Rim. https://www.nps.gov/grca/learn/news/award-of-hospitality-contract-on-south-rim-of-grand-canyon-national-park.htm

The National Park Service (NPS) announced today another opportunity for the public to weigh in on revisions to Grand Canyon National Park’s Backcountry Management Plan (BMP). https://www.nps.gov/grca/learn/news/backcountry-plan-draft-eis.htm

The National Park Service (NPS) announced today another opportunity for the public to weigh in on revisions to Grand Canyon National Park’s Backcountry Management Plan (BMP). The NPS began developing a Draft Environmental Impact Statement (DEIS) for this plan in 2011 in compliance with the National Environmental Policy Act (NEPA). https://www.nps.gov/grca/learn/news/backcountry-plan-webinar-and-open-house.htm

The National Park Service announced a 30-day extension of the public comment period for Grand Canyon National Park’s Backcountry Management Plan and Draft Environmental Impact Statement . https://www.nps.gov/grca/learn/news/backcountry-deis-comment-extension.htm

Celebrate Earth Day at Grand Canyon and commemorate the National Historic Preservation Act https://www.nps.gov/grca/learn/news/earth-day-2016.htm

Warmer, drier weather has led to increased fire activity on the Fuller Fire. https://www.nps.gov/grca/learn/news/fuller-fire-increased-activity.htm

The U.S. Department of the Interior today released the Final Environmental Impact Statement (FEIS) for a Long-Term Experimental and Management Plan (LTEMP) for Glen Canyon Dam operations. https://www.nps.gov/grca/learn/news/final-eis-glen-canyon-adaptive-management.htm

The National Park Service announces a solicitation for award of up to three contracts to provide logistical services in support of administrative river trips along the Colorado River within Grand Canyon National Park. https://www.nps.gov/grca/learn/news/2017-07-05-grand-canyon-seeks-river-contracts.htm

Grand Canyon National Park Superintendent Christine Lehnertz has announced the availability of a prospectus for 16 business opportunities to provide guided whitewater tours on the Colorado River. https://www.nps.gov/grca/learn/news/river-running-prospectus.htm

Fire crews are actively working to suppress the lightning ignited Imperial Fire. Currently the fire is estimated to be three (3) acres in size and is located along the Cape Royal Road near Vista Encantada. https://www.nps.gov/grca/learn/news/imperial-fire-being-suppressed-on-north-rim-of-grand-canyon-national-park-20180718.htm

Grand Canyon National Park Superintendent Christine Lehnertz has announced the availability of a prospectus for a business opportunity in the park to provide lodging, food and beverage, retail, and other visitor services on the North Rim. https://www.nps.gov/grca/learn/news/business-opp-announced-for-hospitality-contract-on-n-rim-of-grand-canyon-nat-pk.htm

A Finding of No Significant Impact (FONSI) was signed by Kate Hammond, Acting Regional Director for the Intermountain Region of the National Park Service for the rebuild of the Maswik South lodging complex and the construction of new roads near Maswik South at Grand Canyon National Park. https://www.nps.gov/grca/learn/news/fonsi-signed-for-maswik-south.htm

A Finding of No Significant Impact (FONSI) was signed by Kate Hammond, Acting Regional Director for the Intermountain Region of the National Park Service (NPS), for a site plan to transform Desert View in Grand Canyon National Park into an Inter-tribal Cultural Heritage Site and share a unifying message from the park's traditionally associated tribes: "we are still here". https://www.nps.gov/grca/learn/news/finding-of-no-significant-impact-signed-for-the-desert-view-inter-tribal-cultural-heritage-site.htm

Finding of No Significant Impact signed for the Transcanyon Water Distribution Pipeline project in Grand Canyon National Park. https://www.nps.gov/grca/learn/news/finding-of-no-significant-impact-for-transcanyon-waterline.htm

On Tuesday, June 4 and Wednesday, June 5 staff from the Division of Science and Resource Management (SRM) will be applying herbicide to the traffic islands on South Entrance and Yavapai Roads to remove grasses that attract elk in these congested areas of the Grand Canyon Village. The intent of the removal is to minimize conflicts between wildlife (elk) and both visitors and residents along the road corridors. https://www.nps.gov/grca/learn/news/south-entrance-and-yavapai-herbicide-use.htm

The Ikes Fire moved into the northeast portion of the planning area that has a history of little to no fire activity in over two decades. This wildfire is consuming heavy fuel accumulations on the forest floor and is helping ensure the ecosystem will be healthier and more resilient in the future. https://www.nps.gov/grca/learn/news/ikes-fire-promotes-healthy-forest-regeneration-as-fire-activity-increases-20190807.htm

The Ikes Fire has seen minimal growth over the past 2 days due to multiple rain showers over the fire area. Due to moisture, fire activity has been limited, however, the fire continues to burn within the duff layer of needles, leaf litter, and downed logs along the forest floor. https://www.nps.gov/grca/learn/news/ikes-fire-remains-active-despite-rain-20190810.htm

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.

A plant extract combination of fruits, leaves, and roots seems to help relieve hangover symptoms, reveals new research from BMJ.

The post Drink Made From Fruit and Plant Extracts May Be the Scientifically-Backed Hangover Cure We’ve Been Waiting For appeared first on Good News Network.

The actor who played ‘Gollum’ in The Lord of the Rings, Andy Serkis, will give a LIVE reading of The Hobbit, from cover to cover, for charity May 8.

The post ‘Gollum’ Actor Andy Serkis Plans a Live Reading of ‘The Hobbit’ –There And Back Again– Friday For Charity appeared first on Good News Network.

The Danish toy company has reworked some of their equipment to produce more than 13,000 protective plastic face masks every day.

The post LEGO Factory is Now Producing Thousands of Protective Plastic Face Masks for Medical Workers appeared first on Good News Network.

Agencies and organizations deploy various strategies in response to environmental challenges, including the formulation of policy, programs, and regulations. Citizen-based environmental stewardship is increasingly seen as an innovative and important approach to improving and conserving landscape health. A new research focus on the stewardship of urban natural resources is being launched by the U.S. Forest Service in the Pacific Northwest region. Early scoping efforts are addressing various scales of human systems ranging from individuals to organizations to the entire positive "footprint" of stewardship on the land. This report addresses a fundamental need—to understand and describe civic environmental stewardship in urban settings. Stewardship has been described and defined in diverse ways within a variety of contexts, including the philosophical literature of environmentalism, agency program descriptions, and outreach by sponsoring organizations. Constructing a framework to convey the layered meanings of stewardship will help to focus and guide future research. A cognitive mapping technique was used to elicit responses to the question "What is environmental stewardship?" Semistructured interviews were conducted with representatives of nine Seattle environmental organizations, a group of practitioners who collectively represent over 100 years of experience in the field. Program planners and managers have particularly direct experiences of stewardship. Cognitive mapping enables participants to explore, then display, their particular knowledge and perceptions about an idea or activity. Analysis generated thematic, structural representations of shared concepts. Results show that the practitioners have multilayered perceptions of stewardship, from environmental improvement to community building, and from actions to outcomes. The resulting conceptual framework demonstrates the full extent of stewardship activity and meaning, which can aid stewardship sponsors to improve stewardship programs, leading to better experiences for participants and higher quality outcomes for projects and environments.

Earth's climate is changing, as evidenced by warming temperatures, increased temperature variability, fluctuating precipitation patterns, and climate-related environmental disturbances.

Old-growth forests provide unique habitat features and landscape functions compared to younger stands. The goals of many forest management plans in the Pacific Northwest include increasing the area of late-successional and old-growth forests.

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.

Using CSS3 and keyframes to produce an interactive marquee

A series of three galleries using timeAction for IE7 and IE8 only.

Using just CSS to produce a multi-level menu with a click action instead of the normal hover.