Guide to Hiking on the Appalachian Trail
How do I “Leave No Trace on the Appalachian Trail?”
At about 2,189 miles, the Appalachian Trail is the longest single unit of the National Park System. With the number of people visiting this place increasing each year, the chances are great that any of us may damage the natural environment along the Trail and affect the experience for others. So please do your part by following these hiking and camping practices, and encourage others to learn about and adopt these techniques.
1. Plan ahead and prepare.
Evaluate the risks associated with your outing, identify campsites and destinations in advance, and use maps and guides. Prepare for extreme weather, dangers, and emergencies — especially the cold — to avoid impacts from searches, rescues, and campfires. Learn when areas are most crowded and try to avoid those times.
2. Dispose of waste properly.
Pack out all trash and food waste, including that left behind by others. Don’t bury trash or food, and don’t try to burn packaging materials in campfires. Use the privy (茅房) for human waste only. Do not add trash. If there is no privy, dispose of human waste by burying it in a hole, a hole at least 200 feet (80 steps) from campsites, water sources and shelters, and well away from trails.
3. Leave what you find.
Leave plants, cultural artifacts (器物) and other natural objects where you found them for others to enjoy. Do not damage live trees or plants; green wood burns poorly. Collect only firewood that is dead, down, and no larger than your wrist. Leave dead standing trees and dead limbs on standing trees for the wildlife.
4. Minimize campfire impacts.
Use stoves for cooking — if you need a fire, build one only where it’s legal and in an existing fire ring. Keep fires small. Never leave your campfire unattended, and drown it when you leave. Do not try to burn trash, including plastic, glass, cans, tea bags, food, or anything with food on it. These items do not burn thoroughly. They create harmful fumes (烟雾), and attract wildlife like skunks and bears.
5. Respect wildlife.
Don’t feed or disturb wildlife. Store food properly to avoid attracting bears, varmints, and rodents. If you bring a pet, keep it leashed (用皮带系住).
1. Before you hike on the Appalachian Trail, you are advised to ________.A.leave your pet dog at home |
B.bring some food for the wildlife there |
C.prepare for bad weather and emergencies |
D.avoid crowded periods and book a hotel in advance |
A.collect | B.store | C.make use of | D.get rid of |
A.collect firewood that is larger than your wrist |
B.keep it small and drown it when you go away |
C.burn or bury your trash before you leave |
D.use it to drive away wildlife like skunks and bears |
相似题推荐
【推荐1】Practical ways to improve your problem solving skills
Problem solving skills are increasingly valuable in the workplace.
Train creativity
Problem-solving at its best requires a mixture of structured analysis and out-of-the-box thinking. To train creativity, individuals must engage in activities that stimulate their imagination and encourage new perspectives (视角). Have free-flowing brainstorming meetings that allow for the exploration of various ideas without immediate judgment.
Improve communication skills
Clear and brief communication is the key to effective problem-solving, acting as the bridge that connects various perspectives and makes individuals toward a common goal.
Use technology
Mistakes are not failures but help you become better. Each misstep provides an opportunity for reflection, learning and refining one’s approach to challenges. Analyse what went wrong, identify areas for improvement and use this knowledge to inform your future problem-solving efforts. Creating a culture that removes mistakes within a team or organization trains an environment where individuals feel comfortable admitting errors.
A.Stay informed |
B.Learn from mistakes |
C.Encourage yourself to think beyond the obvious |
D.They could help you achieve more in your personal life too |
E.Effective communication begins with expressing yourself well |
F.Using tools and technology can really help solve problems better |
G.Building trust among team members contributes to problem-solving |
【推荐2】Easy Ways to Improve Your Memory
Are you blanking on names? Do you often leave your phone in a cab? The following latest science-based tricks will really turn your mind into sharp thinking ahead of you.
Play brain games.
Get more sleep. Researchers have discovered that losing half your night’s sleep on just one evening can erode (削弱) memory.
Hit the gym.
Quit multitasking. The main reason why you can't remember where your keys are is that you are not paying attention when you put them down. When you put your keys down, stop and say out loud, “I’m leaving my keys wherever I am placing them.” Studies show that it takes 8 seconds to fully commit a piece or information to the memory.
A.Master a new skill. |
B.These skills can improve your memory and delay brain aging. |
C.Playing puzzles or crosswords activates your whole brain, including the memory area. |
D.So concentrating on the task at hand is important. |
E.Learn to memorize others' names |
F.The way to slow the decline in aging adults is to improve the length and quality of sleep. |
G.A little workout might create big mental benefits. |
How To Study English In China English is obviously not the native language in China. Although many Chinese want to improve their English level to the amount needed in daily work, it’s very hard when only a few people speak English around them.
A.Learn to write |
B.Watch an English film once a month |
C.What can you do to study more English? |
D.There are many English speakers in China |
E.You can do this by writing in your notebook |
F.Follow a soap opera, comedy or radio program or TV drama |
G.You should be carrying a notebook with you everywhere you go just to write down something important. |
【推荐1】Located just behind Amsterdam Central station, A1 Ponte is a popular cafe serving people on their way to and from the nearby ferry port. Not all A1 Ponte’s customers pay for their coffees, however.
A1 Ponte is one of the businesses taking part in Wasted, a project running in Amsterdam’s Noord district. It encourages households to recycle their plastics by rewarding them with discounts at local businesses.
When people sign up, they are given bags with unique QR codes, enabling the project’s organizers to give the correct credit to each household once the filled bags have been collected. For every bag of plastic, households earn one green coin.
At A1 Ponte, one coin earns users a free second coffee. Meanwhile, at Beekhoven Bikes, three coins earn users 50% off bike repairs.
Silvia Salani, who owns A1 Ponte, says there are days when only one or two customers have a coin to exchange free coffees. As well as improving her standing in the community, Salani believes being part of the project has been positive for business growth. Those who first came in with friends for free coffees usually return as paid customers.
Since Wasted was set up in early 2015 by a non-profit organization, Cities Foundation, more than 700 households have signed up. In a recent survey, 52% of users said they improved their waste disposal (处理) habits as a result of using Wasted and 23% said they reduced their plastics consumption.
Broader research shows schemes that reward people to recycle have mixed long-term results. A study shows the project caused different results. While the organizers acknowledge the long-term challenge, they believe that creating awareness can help bring positive effects. “We want to engage those who don’t usually care about recycling. At the same time, we can build a social contract between the community and business owners that goes beyond the traditional consumer relationship,” she says.
1. What’s the purpose of Wasted?A.To promote sales in local businesses. |
B.To advertise local tourist attractions. |
C.To help win discounts at local stores. |
D.To encourage people to recycle plastic. |
A.The organizers of Wasted. |
B.Those who have “green coins”. |
C.People from nearby households. |
D.People to and from the ferry port. |
A.It is beneficial both to her reputation and her business. |
B.It has reduced the plastic consumption in her cafe. |
C.It has improved her habits of dealing with waste. |
D.It has helped her earn many green coins. |
A.It is worth all the efforts. |
B.The results are discouraging. |
C.It won’t make much difference. |
D.It’s more challenging than promising. |
【推荐2】Nuclear energy is one of the cleanest power on earth. It is cleaner than any energy source except wind. But that doesn’t necessarily mean nuclear is the long-term solution for the world because nuclear material is perhaps the most poisonous matter on earth. In addition, uranium, the element most commonly used in nuclear reactors, is not in limitless supply. But the biggest problem is nuclear waste.
How can we deal with nuclear waste? The answer is simple—put them somewhere where they can stay, undisturbed, isolated, forever. Finland is building just that. This region is largely lacking in natural disasters. It really doesn’t encounter any natural phenomenon that could damage a nuclear waste storage site, especially if it’s 1, 500 feet underground. Beneath an island on the Finnish Baltic Sea coast, the country is digging. They’ re building the very first permanent nuclear waste storage facility in the world in the stable bedrock 1,500 feet below.
Currently they’ re just finishing their dig down, then very soon they’ll start filling the facility with nuclear waste. They’ll dig long tunnels with small holes in which they’ll place nuclear waste then backfill the tunnels with clay to be left forever.
With this system, there’s near zero risk of nuclear material leaking out into the groundwater and, once it’s filled in the year 2120, it can just be left, forever. Because the material will be so far down and so difficult to get to, no human management will be necessary once completed.
No security, no maintenance, nothing which means it should be truly secure, but before leaving it, Finland needs to fight against one thing—human nature. As curious beings, it’s hard to fight a person’s urge of discovery. If someone finds a mysterious structure from thousands of years ago, it’d just be natural to want to open it up, and that’s a problem for nuclear waste sites.
We essentially did just that with the pyramids in Egypt. These structures were built as the final, permanent resting places and we opened them up because we were curious. Opening the nuclear storage facilities would release radiation into a future civilization, so we have to tell them to leave the sites alone, but that’s easier said than done.
1. Why is Finland building a nuclear storage site deep underground?A.The tunnels there are easy to dig. | B.The supply of uranium is limited. |
C.Modern technology makes it possible. | D.No natural disaster can influence the site. |
A.Being curious. | B.A desire for security. |
C.Being adventurous. | D.A desire for control. |
【推荐3】Not that long ago, the world wondered whether clean energy could survive without government support. Now the question is how far it can spread. The number of electric vehicles, which was about 1 million in 2015, last year reached 2 million. In electricity generation, too, trend is with the greens. In the first half of this year, wind, solar and hydro generated a record 35% of Germany's power.
Greater success is breeding greater ambition. California is proposing to reach 60% renewable energy by 2030. 176 countries have clean-energy goals. Hawaii, America’s most oil-dependent state, has promised to be 100% renewable by the middle of the century and so have 48 poor countries vulnerable to climate change. This week the number of multinationals making a commitment to running their operations on 100% renewable energy rose to 100.
But not every target is helpful. To see why, consider that goal of 100% renewable energy. It makes solving climate change seem easy. In fact, though wind and solar can generate the whole country’s electricity some day, renewables still account for less than 8% of the world’s total power output. Moreover, cleaning up electricity is only part of the battle. Even though gas-fired heating and cooking can be at least as big a source of greenhouse-gas emissions, renewable heating gets little attention. Transport policy is unpredictable, too. Car manufacturers may hit their goal of annual sales of 10 million electric vehicles in a decade, but battery-powered road transport, shipping and aviation (航室) are dreams. A much-quoted claim that America could rely on wind, solar and hydro alone for its electricity has recently been bitterly criticized by a group of respected academics.
Most importantly, a 100% renewables target confuses means with ends. The priority for the planet is to stop net emissions (净排放量) of greenhouse gases, especially carbon dioxide. Putting too much emphasis on wind, solar and other renewables may block off better carbon-reduction paths. New technologies, such as “direct air capture” systems designed to separate carbon dioxide from the air, may in time prove vital. Likewise, greater energy efficiency could reduce emissions by even more than using renewables would.
1. Why is Germany mentioned in Paragraph 1?A.To introduce the topic. |
B.To provide a successful example of producing clean energy. |
C.To compare with the USA. |
D.To prove the possibility of the 100% renewables target. |
A.A tough fight against climate change. | B.A huge market of electric vehicles. |
C.A promising future of clean energy. | D.A fierce competition between countries. |
A.Car makers cannot produce enough batteries. |
B.New energy doesn’t receive its due attention in every aspect of society. |
C.Use of traditional energies causes air pollution. |
D.We are lacking in enough wind and solar energy to generate electricity. |
A.Energy efficiency is superior to using renewables. |
B.People can only use new energy in reality. |
C.Mixing up means with purposes matters most. |
D.The target of 100 renewables is too high to reach. |
【推荐1】Below is a web page from http://www.parents.com./
Kid of the Year Photo Contest
Enter your kid’s photo today and win! We’re giving away 52 weekly $250 prizes from Readers' Choice votes. RLUS our editors will select one entry to win our grand prize of S7,000.
Official Contest Rules
No purchase necessary to enter or win.
The Kid of the Year Photo Contest entry period begins at 12:00 a.m. January 23, 2021, and ends January 21,2022 (he “Entry Period”). Entries must be received by 9:00p.m. on January 21, 2022 (“Entry Deadline”). Entries will not be acknowledged or returned.
SPONSOR: Meredith Corporation,1716 Locust Street, Des Moines, lowa.
ENTRY: There will be two methods of entry.
Share My Entry:
Visit http //www.parents.com/photos/photo-contests-1/kid-of-the-year/ and click the button to enter. Then complete the registration form and follow the instructions to upload one album of up to six photos of your child aged three months to eight years. Photos must be taken by entrant, non-professional, unpublished and may not have won any prize or award. Photos must be jpeg or.bmp image formats (格式) and cannot exceed 3MB.
Facebook Entry:
Visit Facebook.com/Parents Magazine and click the Kid of 2021 tab. Fill out the registration form and upload one album of up to six photos of your child age three months to eight years.You may provide one description and one album title that will be applied to all photos. Photos must be taken by entrant, non-professional, unpublished and may not have won any prize or award. Photos must be jpeg or .bmp image formats and cannot exceed 3 MB.
This promotion is in no way sponsored, supported or run by, or associated with Facebook. You are providing your information to Parents Magazine and not to Facebook. The information you provide will only be used to run the promotion and register for Parents.com. Photos must not contain material that infringes (侵犯) the rights of another, including but not limited to privacy, publicity or intellectual property rights, or that constitutes copyright infringement. Photos must not contain brand names or trademarks.
LIMIT: One entry per household, per eligible (有资格的) child, per week. One weekly prize per child. For entries of more than one eligible child in the household, the entry process must be completed separately for each child. No group entries.
1. We can learn from the passage that ________ .A.you should buy something first before you enter the contest |
B.your entry will not be returned even if you don’t win the contest |
C.you should send your entry before 9:00 p.m. on January 21, 2021 |
D.the editors of the contest will decide who will win the 20,000 dollars in prizes |
A.provide a description and an album title for the kid’ photos |
B.go to Meredith Corporation to fill out the registration forms |
C.complete the entry process separately for each of her kids |
D.provide the information to Facebook if she chooses Facebook Entry |
A.have won some prize or award |
B.be taken by non-professional entrants (参加者) |
C.contain brand names or trademarks |
D.contain parents’ personal information |
【推荐2】The Best of Alaska
Nothing evokes(唤起)Alaska like a whale exploding out of the water or an eagle pulling a silver fish from the river. Combine these images with high mountains, brilliant icebergs and wonderful meals and you really do have the Best of Alaska! Join us for an unforgettable 7-day excursion(远足)to the last frontier!
Highlights(集锦):
JUNEAU: Juneau, the state capital, is rich in culture and scenic beauty. It is here that we start and end our trip.
HAINES: Haines is a small community located along the fjords(峡湾). The natural beauty and expansive wilderness found here have made Haines a premier center for adventure in Alaska.
ALASKA INDIAN ARTS: Alaska Indian Arts is a nonprofit corporation dedicated to the preservation and continuation of traditional native craft and culture of the Northwest Native Tribes. We spend a few hours learning carving, native beading(玻璃珠)and culture from these master artists.
SKAGWAY: Skagway is a lively town, which still reflects its gold rush roots and contains colorful shops. In Skagway, we stop by the Klondike Gold Rush National Park Visitor’s Center and ride the White Pass Yukon Route Railway.
GUSTAVUS: Gustavus is the gateway to Glacier Bay National Park. We’ll stay at a comfortable lodge here for two nights. This will be the base for both the whale-watching excursion and a full day cruise(巡游) in Glacier Bay.
DATES/PRICES:
2014: May 16, June 20, July 18, August 15.
7 days—$3,500, including lodging, all meals, excursions, guides, park fees, sales taxes, and transportation between Juneau, Skagway, Haines, and Gustavus. Not included: Alcohol, personal items, airfare to and from Juneau.
Contact:
Email: info@alaskamountainguides. com
Call: 18007663396
Write: Alaska Mountain Guides & Climbing School
P. O. Box 1081, Haines AK 99827
1. You can watch a whale exploding out of the water at ________.A.Glacier Bay National Park |
B.the Klondike Gold Rush National Park |
C.the White Pass Yukon |
D.the fjords |
A.will spend one day experiencing the local culture at Alaska Indian Arts |
B.can contact Alaska Mountain Guides & Climbing School by email or fax |
C.are able to experience some adventurous activities in Haines |
D.can get lots of traditional native artwork free of charge |
A.Going from Gustavus to Juneau by train. |
B.A full day cruise in Glacier Bay. |
C.Having the last supper at Juneau. |
D.Flying from Juneau to his hometown. |
A.the native culture of the Northwest Native Tribes is dying out |
B.Juneau, as the state capital, is much more beautiful than Haines |
C.Skagway was the richest town of Alaska in the past |
D.Alaska is famous for its culture, history and natural beauty |
Below are search record from a university library’s database
Quick Search l Category l Full Text l Advanced
Search full text books for childrenDisplaying 1 to 100 of 639 titles for children where Category is Education
Build it ,Make it ,Play it ! Guides for Children and Teens Bomhold Catharine ;Elder Terri,2004 l ABC-CLIO Series: Children’s and Young Adult Literature Reference Available For busy librarians and educators ,finding instructions for projects ,activities ,sports ,and games that children and teens will find interesting is a constant challenge, This guide is a time-saving,one-stop….Read this book l View details l Add to Collection |
Circle Time for Young Children Mosley Jenny,2014 l Taylor and Francis Series: Essential Guides for Early Years Practitioners Available Jenny Mosley’s quality circle time model involves setting up an on-going, timetable processOf circle-meeting for adults and children ,As a basis for teaching relationship skills, building up self-esteem….. Read this book l View details l Add to Collection |
Connecting Animals and children in Early Childhood Selly Patty Born,2014 l Redleaf Press Available Understand the value of connecting animals and children .From familys pets and wild animals to toys ,stuffed animal ,and media images ,animals are a central part of every child’s world .This book examines….Read this book l View details l Add to Collection |
Education and Disadvantaged Children and Young People Matsumoto Mitsuko; Brool Colin,2013 l Bloomsbury Publishiing Series: Education as a Humanitarian Response Available Do street children go ti school ,and if not ,why not? What kind of education can be ‘meaningful’ to young people affected by conflict? The contributors explore groups of children and young people who have….Read this book l View details l Add to Collection |
Children with School problme:A Physkian’s Manual
The children paediatric Society; Andrews Debra;Mahoney WilliamJ,2012 I wiley Available The physician’s guide to diagnosing and treating learning disabilities in children.1 to 10 Canadians have a learning disability,and doctors must be able to idcntify,diagnose,trear,and manage children… Read this book I view details I Add to Collection |
Songs in Their Heads:Music and Its Meaning In Children’s Lives Campbell Patricia Shehan,1989 I Oxford University Press Available This book explores the intrest and needs of children in their expressed thounts and actual “musicking”behaviours, This text examines the songs they sing,the ryhthms… Read this book I view details I Add to Collection |
Young Children as Artists:Art and Design in the Earty Years and Kay Stage 1 Tutchell Suzy 2014 I Taylor Francis Available From the monment a child is born,they intctract with the world,looking at colours,feeding texrures;constructing mental and physical images of what they see and experience.Within all early years… Read this book I view details I Add to Collection |
Big Ideas for Littles Kids:TEAching Philosophy Through Children’s Liferature Wartnberg Thomas E.2014 I Rowman&Littlefield Publishers Available Big Ideas for Little Kids includes everything a teacher,or a college student needs to teach philosophy to elementary school children from picture books.Written in a clear and accessible style… Read this book I view details I Add to Collection |
1. Suppose you are doing research on children’s relationship skills,you may want to read______.
A.Circle Time for Young Children |
B.Children with School Problems:A Phsysician’s Manual |
C.Education and Disaddvantaged Children and Young People |
D.Build It,Make It,Do It,Play It!Guides for Children and Teens |
A.Connecting Animals and Children in Early Childhood. |
B.Songs in Their Heads:Music and Its Meaning in children’sLives. |
C.Big Ideas for Little Kids: Teaching Philosophy Through children’s Literature. |
D.Young Children as Artists:Art and Design in the Early Years and Key Stage 1. |
A.9. | B.90. | C.118. | D.290. |
A.educators | B.librarians | C.doctors | D.artists |