The world itself is becoming much smaller by using modern traffic and modern communication means.Life today is much easier than it was hundreds of years ago,but it has brought new problems.One of the biggest problems is pollution.To pollute means to make things dirty.Pollution comes in many ways.We see it,smell it,drink it and even hear it.

    Man has been polluting the earth.The more people,the more pollution.Many years ago,the problem was not so serious because there were not so many people.When the land was used up or the river was dirty in one place,man moved to another place.But this is no longer true.

    Man is now slowly polluting the whole world.

    Air pollution is still the most serious.It's bad for all living things in the world,but it is not the only one kind of pollution.Water pollution kills our fish and pollutes our drinking water.Noise pollution makes us angry more easily.

    Many countries are making rules to fight pollution.They stop people from burning coal in houses and factories in the city,and from putting dirty smoke into the air.Pollution by SO₂ is now the most dangerous kind of air pollution. It is caused by heavy traffic.We are sure that if there are fewer people driving,there will be less air pollution.

    The earth is our home.We must take care of it.That means keeping the land,water and air clean.And we must take care of the rise in pollution at the same time.

    Nobel prize winners sometimes display as much uniqueness when deciding how to spend their prize money as they did on the work that won them the award in the first place.

    When Sir Paul Nurse won the Nobel Prize for Medicine in 2001, he decided to upgrade his motorbike. A fellow winner in 1993, Richard Roberts, installed a croquet lawn in front of his house. Austrian author Elfriede Jelinek, who won in 2004, said the prize meant "financial independence."

    Lars Heikensten, executive director of the Nobel Foundation, said there were no obvious shopping trends among winners.

    "I think it depends a lot on which country they come from, their personal finances... what kind of incomes they have when they get the prize," he said.

    Real estate, however, is a popular option, at least among those willing to reveal what they spend the money on. Phillip Sharp, the American co-winner of the 1993 medicine prize, decided to splash out on a 100-year-old Federal style house. "I took that money and bought a little bit bigger house... It's a beautiful old place," he told AFP(法新社), adding that "The money is a nice part of the process", but "the important thing about the prize is the recognition."

    For winners of the peace prize the decision is often more clear-cut, as the honor tends to go to politicians, organizations and activists who are under more public supervision. Many, like US President Barack Obama in 2009 and the European Union in 2012, donate to charities.

    Literature winners tend to be more private about how they use the money, but the choice is often equally straightforward. "Even if Nobel-winning authors are quite well known, many of them will not have made much money from writing," said Anna Gunder, a Nobel literature expert at Uppsala University. While the prize might keep the wolf from the door for some years, giving them freedom to write, it can also briefly have the opposite effect. "It really changes their careers… During the first year after they've won they often write less, but they generally continue after a year or two," said Gunder.

Planning Your Family Trip

    Plan ahead to make your family trip run smoothly. Family vacations are cherished memories. Keeping children entertained on the road or during a flight, however, can be challenging. The best way to cut down on anxiety? Plan ahead.

    Avoid giving children snacks that contain sugar and caffeine. Sweet treats keep them happy and quiet for five minutes, as it fills them with unusable energy that will turn into crankiness (偏执) when the sugar wears off. Bring fun, small snacks like flavored baked chips, apple sauce, raisins, and granola bars—and top it off with a little protein like cheese sticks to keep the blood sugar levels nice and steady.

    Bring plenty of plastic or paper bags. This is the perfect time to put those spare bags around the house to use. Store them in your purse or pocket, as well as in the car. This is a quick solution for garbage, diaper wrapping or motion sickness.

    Avoid extra costs on bulk items you will need during the trip. When flying, purchase bulk items like diapers, formula, and wipes at your destination. In the past, it was convenient and free to check these items. Now, each checked luggage item costs $25 or more on average. When driving, do the opposite; take your bulk items to avoid extra trips to the store when you arrive, which can help you avoid impulse travel purchases.

    Bring a full change of clothing for each child. Keep these items within fairly easy reach. When a spill or mess happens, this will help parents avoid unexpected (and unbudgeted) clothing purchases.

    Travel planning can help make family vacations what they are supposed to be: Fun! What are some of your favorite strategies for saving time and stress while traveling with children?

    In ancient Egypt, the pharaoh (法老) treated the poor message runner like a prince when he arrived at the palace, if he brought good news. However, if the exhausted runner had the misfortune to bring the pharaoh unhappy news, his head was cut off.

    Shades of that spirit spread over today's conversations. Once a friend and I packed up some peanut butter and sandwiches for an outing. As we walked light-heartedly out of the door, picnic basket in hand, a smiling neighbor looked up at the sky and said, "Oh, boy, bad day for a picnic. The weatherman says it's going to rain." I wanted to strike him on the face with the peanut butter and sandwiches. Not for his stupid weather report, for his smile.

    Several months ago I was racing to catch a bus. As I breathlessly put my handful of cash across the Greyhound counter, the sales agent said with a broad smile, "Oh, that bus left five minutes ago." Dreams of head-cutting!

    It's not the news that makes someone angry. It's the unsympathetic attitude with which it's delivered. Everyone must give bad news from time to time, and big winners do it with the proper attitude. A doctor advising a patient that she needs an operation does it in a caring way. A boss informing an employee he didn't get the job takes on a sympathetic tone. Big winners know, when delivering any bad news, they should share the feeling of the receiver.

    Unfortunately, many people are not aware of this. When you're tired from a long flight, has a hotel clerk cheerfully said that your room isn't ready yet? When you had your heart set on the toast beef, has your waiter merrily told you that he just served the last piece? It makes you as traveler or diner want to land your fist (拳头) right on their unsympathetic faces.

    Had my neighbor told me of the upcoming rainstorm with sympathy, I would have appreciated his warning. Had the Greyhound salesclerk sympathetically informed me that my bus had already left, I probably would have said, "Oh, that's all right. I'll catch the next one." Big winners, when they bear bad news, deliver bombs with the emotion the bombarded (被轰炸的) person is sure to have.

Passing the Cities through the Lens (镜头) of Women, a solo exhibition by Swiss artist Catherine Gfeller, is being held at the Swiss embassy in Beijing.

Between 2016 and 2019, Swiss artist Catherine Gfeller embarked on a journey to a number of Chinese cities, weaving a narrative as she engaged with the stories of women from different backgrounds. Her vision of the women, the challenges they confront, and their distinctive spirit are the focuses of the artist's subsequent explorations.

In the bustling streets of Guangzhou, Guangdong province, Hong Kong, Beijing and Kunming in Yunnan province, Gfeller found a means of exploring the essence of these urban landscapes by focusing her lens on women. On Saturday, the Swiss embassy in Beijing launched a solo exhibition, Passing the Cities through the Lens of Women, which spotlights the perspectives and voices of women with photographs, texts, and videos. Through her lens, Gfeller skillfully establishes a dialogue and builds a bridge between the narratives of the women and the liveliness of the cities they inhabit. 

For Gfeller, women's voices are very important in modern Chinese society. During shooting, she learned how the women perceive the new ways of life and how they find an anchor in their cities. "The moment I pressed the shutter, I felt like I became part of the city," Gfeller says.

Ambassador of Switzerland to China Jurg Burri said at the opening ceremony, "Ms Gfeller cares very much about people, especially women in cities. Women's issues are a global topic and I hope that more women's voices will be heard."

The exhibition is open to the public until the end of March. The 58-year-old artist is known for her focus on landscape photography. Using techniques like montage, collage, and superimposition, she creates unique photographic artworks.

At just 18 years old, Khalifa Aminu from Kano, Nigeria, has proved himself as an amazing inventor, with his sensory glasses designed to help the visually impaired (视障人士).

The glasses are fitted with infrared sensors (红外传感器) that can "see" obstacles in the user's path, warning them about possible dangers without the need for traditional walking sticks or guide dogs. In their current form, the glasses let out a beeping sound when an object is nearby, helping users move past it safely. Aminu is now working on making the glasses even more effective, particularly in low-light and nighttime conditions.

Aminu's journey into the world of invention began in childhood. He started small, building a canoe (独木舟) as his first project, and quickly realized that his creations could be used to solve real-world problems in his community. This love for invention has led him to create various innovations such as a radio station, a bomb detector and an automatic water sprayer for farmers.

As for how Aminu came up with the idea of his latest creation, Aminu explained, "I grew up in an area where there are visually impaired people, and I understand what they're going through. This is why I began the process for a technology-based solution for them."

The glasses have received positive feedback from testing. In a recent trial, a blind man was highly impressed by their effectiveness. "He suggested several improvements, like a wireless switch, smaller parts, and lenses for better usability," Aminu explained. "These suggestions will be carried out in future versions, but the challenge remains the lack of materials and resources for further development."

Luckily, in June, Aminu's invention caught the attention of Nigeria's National Commission for Persons with Disabilities, suggesting a bright future for him in further innovation and mass production. "My ultimate dream is to build a global company that continues to develop innovative technological solutions not only for Nigeria but for the world," said Aminu.