El Nifio, a Spanish term for “the Christ child", was named by South American fishermen who noticed that the global weather pattern, which happens every two to seven years, reduced the amount of fishes caught around Christmas. El Nifio sees warm water, collected over several years in the western Pacific, flow back eastwards when winds that normally blow westwards weaken, or sometimes the other way round.

        The weather effects, both good and bad, are felt in many places. Rich countries gain more from powerful Nifio, on balance, than they lose. A study found that a strong Nifio in 1997 helped American's economy grow by $15 billion, partly because of better agricultural harvest, farmers in the Midwest gained from extra rain. The total rise in agricultural incomes in rich countries is greater than the fall in poor ones.

          But in Indonesia extremely dry forests are in flames. A multi-year drought (干旱）in south-east Brazil is becoming worse. Though heavy rains brought about by El Nino may relieve the drought in California, they are likely to cause surface flooding and other disasters.

The most recent powerful Nino, in 1997-98, killed around 21,000 people and caused damage worth $36 billion around the globe. But such Ninos come with months of warning, and so much is known about how they happen that governments can prepare. According to the Overseas Development Institute(ODI), however, just 12% of disaster-relief funding in the past two decades has gone on reducing risks in advance, rather than recovery and rebuilding afterwards.This is despite evidence that a dollar spent on risk-reduction saves at least two on reconstruction.

Simple improvements to infrastructure (基础设施）can reduce the spread of disease. Better sewers (下水道）make it less likely that heavy rain is followed by an outbreak of the disease of bad stomach. Stronger bridges mean villages are less likely to be left without food and medicine after floods. According to a paper in 2011 by Mr. Hsiang and co-authors, civil conflict is related to El Nino's harmful effects—and the poorer the country, the stronger the link. Though the relationship may not be causal, helping divided communities to prepare for disasters would at least reduce the risk that those disasters are followed by killing and wounding people. Since the poorest are least likely to make up for their losses from disasters linked to El Nino, reducing their losses needs to be the priority.

    Book 1: Diary of a Fly—By Doreen Cronin

    40 pages, US $15. 99

    This is the diary of a fly. The fly, when she's not landing on your head or swimming in your soup, is trying to escape her 327 siblings who are driving her crazy. Even though she's little—just like her best friends, Worm and Spider— she wants to be a superhero. This is the story of a little fly who's unafraid to dream big.

    Book 2: Iggy Peck, Architect—By Andrea Beaty

    32 pages, US $15.95

    This book is a story about a kid whose head teacher doesn't recognize his great talent (though he makes buildings out of anything at hand, including table cloths, fruit and chalk) until it saves her life. With Andrea Beatty's rhyming text and David Roberts's interesting illustrations (插图), it will charm creative kids everywhere.

    Book 3: The Chicken-Chasing Queen of Lamar County—By Janice N. Harrington

    40 pages, US $16.00

    Our character here loves to run after chickens, particularly Miss Hen, who's very fat. But, as all farming folks know, this is not a good way to produce happy, productive chickens. What will make her change her ways? The author is a professional storyteller and this book is full of fun, and has great illustrations.

Book 4: Cherry and Olive—By Benjamin Lacombe

    32 pages, US $16.95

    Children's books can quickly take little readers into new worlds, such as the big city, 1930s Georgia, or outer space. This book takes us on a little trip to some European capitals. Cherry is fat and likes books, and she has few friends until she meets a SharPei puppy (沙皮狗). She names it Olive. Through it she finds confidence and friendship. But what will happen when its owner returns?

    When she moved the covering cloth to look upon his tiny face, she was shocked. The doctor turned quickly and looked out the tall hospital window. The baby had been born without ears.

    Time proved that the baby's hearing was perfect. When he rushed home from school one day and threw himself into his mother's arms, she sighed, knowing that his life was to be full of heart- breaks for his imperfect appearance.

    He grew up, handsome for his misfortune and popular with his fellow students. He might have been class monitor, but for that. He developed a gift, a talent for literature and music.

    Two years went by. One day, his father said to the son, "You're going to the hospital, son. Mother and I have someone who will donate the ears you need. But it's a secret." The operation was a brilliant success, and a new person turned up. His talents blossomed into genius, and his school and college became a series of success. Later he married and entered the diplomatic service.

    One day ,he urged his father, "Who gave so much for me？I must know! I could never do enough for him." "I do not believe you could, " said the father, "but the agreement was that you are not to know... not yet."

The years kept their secret, but the day did come— one of the darkest days that a son must endure. He stood with his father over his mother's casket (棺材). Slowly, tenderly, the father reached out a hand and raised the thick, reddish-brown hair to show that the mother had no outer ears.

    "Mother said she was glad she never let her hair be cut, " he whispered gently, "and nobody ever thought Mother less beautiful, did they？"

    Real beauty lies not in the physical appearance, but in the heart. Real treasure lies not in what can be seen, but in what cannot be seen. Real love lies not in what is done and known, but in what is done and not known.

    Craft (手工艺）is becoming a heritage industry — but a record of disappearing skills might just come in handy in the future.

    Mr. Lobb (of John Lobb the bootmaker) mentioned that custom clothing and shoe-making were once the norm for everyone. How come，then，today a pair of normal Lobbs would set you back over £2,000? The price has obviously gone up because of lack of competition and higher wages，but would custom clothing once again be affordable to all if the demand was there? Do we just wave goodbye to these skills，or should we fight to maintain them?

    The disposable (一次性的）culture we “enjoy” today has existed in our life for almost two generations now. We like our products to be made by either a robot or invisible，cheap hands so that we can accumulate them cheaply and frequently. The concept of “craft” is something that's now largely considered to be strange，and seems to be limited to museums and dusty, independent shops. Hobby crafts such as knitting do undergo revivals (复兴)from time to time，but I think that's because they are seen as short-lived fashionable leisure pursuits rather than a craft worthy of revivals on a commercially feasible (可行的)scale.

To drive a revival in any of these crafts, you would probably need to apply the same marketing techniques that are used to sell any other items today. The consumer must believe that they just have to have it. If they don't have it now, it will either go up in price or go out of fashion — both reasons enough in themselves for a shopper to act.

    But does it finally matter if these skills will no longer serve any practicable use in the decades to come? I don't know the answer to that，but I have long thought it would be a good idea if we “banked” these skills somehow，just as we are not attempting to do with seeds. You just never know whether we'll need them in the future. Maybe it's time to establish a worldwide network of volunteers to record，through the written words and videos，as many of these dying skills as possible. Actually, a rough look on YouTube fills me with hope that an army of willing volunteers is probably out there already and just needs someone or something to gather them together.

    A new device (设备) called Orion is helping those who are blind to see. It does this in a new way by helping them experience the world around them.

    Jason Esterhuizen lost his eyesight after a car accident. He never thought he would be able to see light or movement again. But now with the movement of a switch (开关), his world suddenly grew brighter.

    He says, "I still can't put it into words. I mean from being able to see absolutely nothing, it's completely black, to all of a sudden seeing little flickers (闪烁) of light move around." It is not full or normal sight, but Esterhuizen can move about in the world around him.

    The new technology uses several parts. One is a small device placed in the brain. The other parts are a video camera on sunglasses and a processing device that can be carried in a person's clothes. When the user points the camera, a signal goes to the processor (处理器) and then back to the glasses. The glasses then are in wireless communication with the device in the brain. The information causes a pattern to develop in the part of the brain. The pattern helps users sense or see movement and shapes of light. And it all happens in seconds.

    Esterhuizen is one of just two people in the U.S. testing this technology. He says that "I can tell someone moving across the room, walking past me or walking away from me, or it's a light against the wall. It is just amazing to have some form of functional vision again." He adds that now he can do everyday activities around his home that he once could not. It is easier to walk outside.

    The researchers believe that one day this technology could help people who have lost their vision because of illnesses like diabetes. It may also help those with poor vision or who were born blind.

Last August, the 900-year-old Wan'an Bridge in Pingnan County, a locality of Ningde City in the coastal Fujian province, was destroyed when it suddenly caught fire.

Wan'an, a national-level protected building, was a wooden arch corridor bridge (木拱廊桥),which for centuries was an ancient architectural calling card for the region. The bridge,98.2 meters long and 4.7 meters wide, was first built in the Song dynasty (960~1279), and was the longest wooden arch corridor bridge left standing in China. Few, however, had imagined that such an ancient bridge would attract public attention in such a way.

Amid the powerful voice of the local population for new wooden arch bridges, the traditional techniques behind the building work have well and truly been revived (唤醒), but the protection of the ancient buildings still has much room for improvement.

Currently, China's approach to the protection of national heritage sites puts protecting and rescuing endangered buildings before all else, but to keep these ancient buildings alive, preventive protection is key.

"Technically, restoring (修复) Wan'an isn't very difficult," said Li, Deputy County Mayor of Pingnan. "Along with the help of the local inheritors of the national intangible cultural heritage, the bridge's restoration looks hopeful. However, the historical value will definitely be affected."

Meanwhile, Zhan, the former Deputy Dean at the Chinese Academy of Cultural Heritage, pointed out the recent destruction of Wan'an Bridge highlights a serious shortage of warning mechanisms and preventative protection measures, which currently are supposed to be the most important part of protection. "Significant improvements have been made in the past few years in protection, but we still have a long way to go on proper planning for protection work. How to protect cultural heritage is a matter that we need to discuss as soon as possible," he added.