Based on new analysis, we are rapidly approaching major climate change and the effects on society and the environment could be quite severe. Geographers predict that within the next eighty years, current world climate zones could shift and some could completely disappear. Polar regions will get colder while tropical regions will get even hotter, forcing animals to migrate  (迁徙) north.

    Climate changes like these could lead to the spread of diseases. Tropical storms and hurricanes will not only increase but may also become more intense. If the changes come too quickly, animal and plant species may not be able to adapt fast enough and could disappear.

    According to Science Daily, a new study predicts that by the year 2100, many of today's familiar climates will be replaced by climates unknown in today's world. It is urgent that we reduce the risks of these far-reaching consequences for the whole world. The planet itself has been showing signs of change. In 2004, a serious tsunami created by a major earthquake killed thousands in Sumatra and in 2008, thousands died in China because of another severe earthquake. Egypt was hit in 2009 with a major earthquake and Haiti was devastated in 2010 by yet another massive earthquake.

    Within just the last few months, new reports from around the world have been coming in and most agree that our climate situation is much worse than previously thought. At this point, it doesn't matter what is causing it, but rather, what can be done about it. What's more, our world is getting more and more unstable every year. There is war and threat of war everywhere. Natural disasters are becoming more frequent and serious.

    However, other planets are experiencing global warming as well as our own and some scientists believe there may be some connection between this. No one knows anything for sure at this point because there is simply not enough data.

    Experts say moods are feelings that tend to become fixed, influencing one's outlook for hours, days or even weeks. That's great if your mood is a pleasant one, but a problem if you are sad, anxious, angry or simply lonely.

    Perhaps the best way to deal with such moods is to talk them out; sometimes, though, there is no one to listen. Modern pharmacology（药理学）offers a lot of tranquilizers（镇静剂）. What many people don't realize, however, is that scientists have discovered the effectiveness of several non – drug methods to set you loose from an unwanted mood. These can be just as useful as drugs, and have the added benefit of being nonpoisonous. So next time you feel out of sorts, don't head for the drug – store but try the following methods.

    Of all the mood – altering self – help techniques, aerobic exercise（有氧运动）seems to be the most efficient cure for a bad mood. "If you could keep up the exercise you'd be in high spirits," says Kathryn Lance, author of Running for Health and Beauty.

    Researchers have explained biochemical and various other changes that make exercise compare favorable to drugs as a mood raiser. Physical work such as housework, however, does little. The key is aerobic exercise —running, cycling, walking, swimming or other repetitive and sustained activities that increase the heart rate, increase blood circulation and improve the body's use of oxygen. Do some of the activities for at least 20 minutes a session three to five times a week.

    To foreigners Chinese food isn't a meal. It's an experience. Failing to order the right food and struggling with chopsticks are only parts of the adventure every time I sit down in a restaurant.

    In one of our favorite Sichuan restaurants, it took 3 waiters and 15 minutes for us to order only our drinks. I simply wanted water, but my dad wanted to try the fresh juice they had listed on the menu. There were two problems, however. There were neither pictures nor English on the menu. After several hand gestures, he ended up ordering just a coca cola to simplify things.

    One of our most embarrassing moments was at Xiabuxiabu, a very famous hotpot chain. As soon as we walked in, the entire restaurant seemed to stare at us. Uncomfortable already, we had the most difficulty ordering our meal, since there were so many steps to the whole process. Fortunately, the waitress was very patient and successfully gave us our food. Although it was not the best food I had in Beijing, it was certainly entertaining dropping things into the boiling pot of soup. Once, I tried picking up a dumpling to show my father and dropped it onto his pants. I looked behind me, and people were laughing secretly at my chopstick skills.

    No matter how many difficulties we have regarding food, our experiences give the best stories to tell. The servers are always understanding of our situation and their friendliness is exceptional. They always greet us with a big smile even when they realize they have to clean up the noodles slipped through our clumsy chopsticks.

A surprising new research from Auckland University of Technology (AUT), New Zealand contradicts the commonly held view that surfers are folks only focused on their own fun. Instead, they often play an important role in saving lives. The research reveals that these thrill seekers selflessly save people they see struggling in the ocean as swimmers or after boating incidents, and so actually reduce deaths from drowning (溺水), playing a key role in making beaches safer. 

According to the World Health Organization, an estimated 236,000 people drown worldwide each year, with drowning the third leading cause of unintentional death. 

However, according to a survey, at the heart of the research, life-saving acts of heroism by surfers who save others in difficulty in the ocean waters around them, are surprisingly common. In fact, based on the sample of 418 surfers, respondents reportedly rescue an average of three people drowning or struggling in the water over the course of their lives, and some even report taking part in 10 to 20 rescues. This makes surfers the under-recognized guardians of the beach rather than the self-centered images shown in movies like Fast Times at Ridgemont High, or Point Break. 

In addition, the survey found that in almost 90 percent of rescues, people aided by the responding surfers required no further treatment after the incident, making their help unlikely to be reported and so recorded, As one of the survey's co-authors Jamie Mead says, "We need to get surfers the recognition they deserve and do more research to accurately quantify (用数量表述) how many rescues they're actually doing."

Since this research was published, there has been a growing interest in the training of surfers in life-saving skills. Sonia Keeper, an experienced surfer and instructor, explains that the insights provided by the survey have motivated surfing organizations to expand their reach and connect with an even broader community of surfers. "If life-saving skills are rolled out (正式推出) to the broader coastal surfer communities around the world, this preparation can help ensure that a good day at the beach doesn't turn into a sad one," she adds. 

 "Mommy!"I called over my shoulder. "Grace is here!" Our neighbor, Grace, stood on our front door holding a cardboard box. 

It took Mom a few minutes to get to the front door. At forty-two, her health wasn't good. She smiled at our next-door neighbor. "Come in and have a cup of coffee." "I can't stay, Nancy," Grace answered. "I just thought you all might be able to use some of this food. We get more at those giveaways than we can use." I felt relieved that Grace couldn't stay. She was friendly enough, but she and her husband drank a lot and they were given to loud arguments late at night. Sometimes, the police had to come and break up the fights. I was a little frightened of them. Grace placed the box on the kitchen table. Mom, who was not the sentimental type, got tears in her eyes."Grace! We can't take this."

Dad wandered in from the bedroom where he had been napping. He wasn't dealing very well with the unemployment at the processing plant. "We don't accept charity," he said. "Now, Jim," said Grace, "this is no time for your pride. You have two little girls and a sick wife to think of. This isn't charity. It's one neighbor helping another." I stood a little distance from the grownups, looking into each of their faces, wondering what was going to happen next. "I thank you kindly," Dad said at last.

When she was gone, we examined the contents of the box. It wasn't what we were used to. Mom smiled and said, "This will get us through for a couple of weeks." The gesture from Grace confused me because she wasn't family, or close friends with us. Even though I didn't like most of the food in that box, I knew there was something significant about this woman's generosity. She didn't have much to give, but she gave what she had at a time when our family needed help.

Four Best Shows for Toddlers (学步的孩童)

Peppa Pig

If you're looking for a British TV show for toddlers, look no further than Peppa Pig. This charming series will have your little one love Peppa and her family as they start their adventures through life in a colorful world.

Each episode of Peppa Pig is like a colorful storybook, combining five parts into 25 minutes of pure joy. Not only is it entertaining, but it also teaches essential social skills, such as kindness, loyalty, and thoughtfulness, making it an ideal choice for young kids and preschoolers.

Sesame Street

If you have fond memories of watching Sesame Street back in the day, why not pass on some of that magic to your little one? The show now is in its 54th season, which is the longest running program of the four shows, and the whole group is still bringing the fun. Not only is the 30-minute program still a crash course in all things smart, with numbers and words on the menu, but there's also wonderful music.

Daniel Tiger's Neighborhood

Step into the interesting world of Daniel Tiger, the lovable star of this show that's a popular offshoot (分支) of the timeless Mr. Roger's Neighborhood. With a runtime of 30 minutes, this show offers plenty of learning opportunities through engaging stories and catchy musical numbers.

Curious George

If you have fond memories of your parents reading Curious George books, you're in for a treat! The beloved stories were transformed into a charming lively series on PBS in 2006, ideal for toddlers. Each episode clocks in at a solid 30 minutes, and it's all about encouraging kids to be as curious and eager to explore as George himself.