When you choose to send one of our free E-cards, you save paper and give friends and family the opportunity to enjoy the wonder of nature.

    Celebrate the beauty of our natural world and send an E-card to friends and family who care about protecting our planet. Feel free to set your E-card to arrive on any day you please.

    Looking for something to do besides sending an E-card?

    Check out our Everyday Environmentalist page with eco-tips on how to live greener, and become an e-member of our free global online community or calculate(计算) your carbon footprint. You can even upload your photos to our site and your photo may be featured in an E-card next year!

    A long-term American study shows the importance of early education for poor children. The study is known as the Abecedarian Project. It involved more than one-hundred young children from poor families in North Carolina.

    Half of the children attended an all-day program at a high-quality child-care center. The center offered educational, health and social programs. Children took part in games and activities to increase their thinking and language skills and social and emotional development. The program also included health foods for the children.

    The children attended the program from when they were a few weeks old until the age of five years. The other group of children did not attend the child-care center. After the age of five, both groups attended public school.

    Researchers compared the two groups of children. When they were babies, both groups had similar results in tests for mental and physical skills. However, from the age of eighteen months, the children in the educational child-care program did much better in tests.

    The researchers tested the children again when they were twelve and fifteen years old. The tests found that the children who had been in the child-care center continued to have higher average test results. These children did much better on tests of reading and mathematics.

    A few years ago, organizers of the Abecedarian Project tested the students again. At the time, each student was twenty-one years old. They were tested for thinking and educational ability, employment, parenting and social skills. The researchers found that the young adults who had the early education still did better in reading and mathematics tests. They were more than two times as likely to be attending college or to have completed college. In addition, the children who received early education were older on average, when their first child was born.

    The study offers more evidence that learning during the first months and years of life is important for all later development.

    The researchers of the Abecedarian Project believe their study shows a need for lawmakers to spend money on public early education. They believe these kinds of programs could reduce the number of children who do not complete school and are unemployed.

    We've all experienced that feeling that comes when your phone makes a sound to tell you that its battery level is low. It often comes at the worst times – when you're out on a trip and don't have a charger, or when you're expecting an important phone call.

    Indeed, this feeling is so common that South Korean electronics manufacturer LG has given it a name: low battery anxiety.

    According to a survey of 2,000 US adults conducted by the company last year, 90 percent of respondents said that they panic if their battery level reaches 20 percent or lower.

    And last month, UK telecommunications service provider 02 found that around 15.5 million Britons live in “constant fear” of their mobile phones running out of power, according to a survey by the company.

    “The problem is not about being unable to make calls, but is rooted in the fact that smartphones are now where we store digital memories,” noted the Daily Mail.

    However, battery worries don't just affect smartphone lovers. Many owners of electric vehicles also suffer from so-called “range anxiety”. This refers to the concern that the vehicle may not make it to its destination before the power runs out.

    Meanwhile, it isn't just low power that people worry about. A study carried out by South Korea's Sungkyunkwan University and China's City University of Hong Kong found that many of us also worry about not having constant access to our phone.

    This condition is known as nomophobia, short for “no mobile phone phobia（恐惧症）”. Symptoms include feeling uncomfortable when access to one's phone isn't possible, being unable to turn off your phone, and constantly topping up the battery to make sure it never dies.

    So, why do so many people treat their smartphone with such importance? The underlying reason may be that they keep us connected to the people around us, and if we're unable to use our phone, we feel like we're cut off from our social life.

    With products with bigger batteries being released all the time though - such as Xiaomi's Mi Max smartphone range or Tesla's Model S cars – battery anxiety may hopefully soon be a thing of the past.

    A few weeks ago, I called an Uber to take me to the Boston airport for a flight home for the holidays. As I slid into the back seat of the car, the warm intonations（语调）of the driver's accent washed over me in a familiar way.

    I learned that he was a recent West African immigrant with a few young children, working hard to provide for his family. I could relate: I am the daughter of two Ethiopian immigrants who made their share of sacrifices to ensure my success. I told him I was on a college break and headed home to visit my parents. That's how he found out I go to Harvard. An approving eye glinted at me in the rearview window, and quickly, we crossed the boundaries of rider and driver. I became his daughter, all grown up — the product of his sacrifice.

And then came the fateful question: "What do you study?" I answered "history and literature" and the pride in his voice faded, as I knew it might. I didn't even get to add "and African-American studies" before he cut in, his voice thick with disappointment, "All that work to get into Harvard, and you study history?"

    Here I was, his daughter, squandering the biggest opportunity of her life. He went on to deliver the age-old lecture that all immigrant kids know. We are to become doctors (or lawyers, if our parents are being generous) — to make money and send money back home. The unspoken demand, made across generations, which my Uber driver laid out plainly, is simple: Fulfill your role in the narrative（故事）of upward mobility so your children can do the same.

I used to feel anxious and backed into a corner by the questioning, but now as a junior in college, I'm grateful for their support more than anything. This holiday season, I've promised myself I won't huff and get annoyed at their inquiries. I won't defensively respond with "but I plan to go to law school!" when I get unrequested advice. I'll just smile and nod, and enjoy the warmth of the occasion.

    If you'd like to go travelling, the following World Heritage Sites may be your best choices.

    Jiuzhaigou Valley Scenic and Historic Interest Area

    Jiuzhaigou Valley, which lies in the northern part of Sichuan Province, China, reaches a height of more than 4, 500m, with a series of different forests ecosystems. It's especially famous for its narrow landforms and excellent waterfalls. Some 140 kinds of birds also live in the valley, as well as a number of endangered plants and animals, including the giant panda. Jiuzhaigou Valley was recognized as a World Heritage Site by UNESCO in 1992.

    Khami Ruins National Monument

    The city of Khami, which developed after the capital of Great Zimbabwe had been given up in the mid-16th century, is of great archaeological (考古的) interest. The discovery of objects from Europe and China shows that Khami was a centre for trade over a long period of time. It joined the World Heritage List in 1986.

    Henderson Island

    Henderson Island, which lies in the eastern South Pacific, is one of the few atolls in the world whose ecology (生态) has been untouched by humans. It is famous for the 10 plants and 4 birds that can only be seen on the island. It was recorded in the World Heritage List in 1988.

    Old City of Jerusalem

    As a holy city for three different religions (宗教) in the Middle East, Jerusalem has always been of great religious importance  It was given a World Heritage status in 1981 and placed on the "List of World Heritage in Danger" the following year.

Cuyahoga Valley National Park Volunteer Program

Building a Community of Park Stewards

    Position Title: Wildlife Volunteer — Butterfly Monitors (2 positions)

    Dates: Mid May to September, 2020

    Hours: 8-16 hours/ week

    Location: Cuyahoga Valley National Park

    Duties: Park staff will train volunteers in butterfly identification and data recording for one week before volunteers work in team of two to help track butterfly monitoring areas. The three butterfly monitoring areas in the park are I to 2 miles in length and are walked one time per week. Butterflies are identified by using binoculars (望远镜) or by netting and releasing. Data is recorded on data sheets.

    Skills required: Applicants must have self motivation and desire to work with others. Volunteers will work during days when temperature is 70 degrees or more, between 10:30 am and 5 pm. Ability to walk a long distance in hot and humid conditions is needed. Skills with basic butterfly identification are not a must but helpful.

    Requirements: Applicants must be current Kent Stale University (KSU) students and a National Park Service Agreement must be completed. U. S citizenship is also required.

    How to Apply: Please request an application from Mike Johnson at gkovach@ kent.edu and send it back to Mike Johnson at gkovach@ kent.edu, by February 15, 2020. If offered an interview, please come to Cuyahoga Valley National Park with your personal resume introducing your education and previous work experience.

    For further information, please call Jamie Walters at (330) 657-2142 or email jwalters@ forcvng.org.