Coffee drink is widespread. When people argue about whether coffee is good for health, they're usually thinking of the health of the coffee drinker. Is it good for your heart? Does it increase blood pressure? Does it help you concentrate? However, coffee affects the health of the human population in other ways, too.

    Traditionally, coffee bushes were planted under the shade of taller trees. However, more and more farmers in Latin America are deforesting the land to grow full sun coffees. At first, this increases production because more coffee bushes can be planted if there aren't any trees. With increased production come increased profits.

    Unfortunately, deforesting for coffee production immediately decreases the local wildlife habitat, because native birds nest and hide from predators（捕食者）in the tall trees and migrating birds rest there.

    Furthermore, in the long term, the full-sun method also damages the ecosystem because more chemical fertilizers and pesticides（杀虫剂）are needed to grow the coffee. The fertilizers and pesticides kill insects that eat coffee plant, and then the birds eat the poisoned insects and also die. The chemicals kill or sicken other animals as well, and can even enter the water that people will eventually drink.

    Fortunately, farmers in Central and South America are beginning to grow more coffee bushes in the shade. We can support these farmers by buying coffee with such labels as "shade-grown" and "bird-friendly".

    Sure, these varieties might cost a little more. But we're paying for the health of the birds, the land, ourselves, and the planet. I think it's worth it.

    French writer Frantz Fanon once said: "To speak a language is to take on a world, a culture." Since the world changes every day, so does our language.

    More than 300 new words and phrases have recently made it into the Oxford Dictionary Online, and in one way or another they are all reflections of today's changing world.

    After a year that was politically unstable, it's not hard to understand the fact that people's political views are one of the main drives of our expanding vocabulary. One example is "clicktivism", a compound of "click" and "activism". It refers to "armchair activists" -- people who support a political or social cause, but only show their support from behind a computer or smart phone.

    "We had all the words around Brexit (脱欧) in the last update and we are now starting to see all the words around Trump coming into the dictionary," Angus Stevenson, Oxford Dictionaries' head of content development, told The Guardian.

    Lifestyle is also changing our language. For example, "fitspiration -- a compound of fit and inspiration -- refers to a person or thing that encourages one to exercise and stay fit and healthy. The phrase "climate refugee" -- someone who is forced to leave their home due to climate change -- reflects people's concern for the environment.

    According to Stevenson, social media was the main source for the new expressions "People feel much freer to coin their own words these days." he said.

    But still, not all newly- invented words get the chance to make their way into a mainstream dictionary. If you want to create your own hit words, Angus Stevenson suggests that you should not only make sure that they are expressive and meaningful, but also have an attractive sound so that people will enjoy saying them out loud.

    While CCTV's educational show Animal World is well known, few big screen wildlife documentaries have been made by China's film industry.

    But Born in China, which came out on Aug 2, may be important for Chinese filmmakers who want to get into nature -themed films. The movie, directed by Chinese filmmaker Lu Chuan, was shot in theQinghai-Tibet Plateau and shows the animals' lives during different seasons.

    Born in China not only brings to audiences the lives of animals that are rarely seen in the wild—giant pandas, snow leopards, and golden monkeys, but also shows Chinese traditional culture.

    A symbol of China, the giant panda is both black and white. Its body is thought to show yin and yang, which ancient Chinese ideas were based on. The panda's gentle nature shows how yin and yang lead to peace. It can be seen in the film when a panda mother guides her baby to look for independence and explore the world.

    Unlike the shy pandas, monkeys always have strong personalities. The Monkey King in China's most famous novel Journey to the West has many conflicting traits(特点). It stands for not only impatience but also cleverness and energy. Born in China follows a 2-year-old golden monkey who leaves his family, but then returns and understands the meaning of responsibility.

    Just as the golden monkey, a mother snow leopard also faces difficulty in raising her babies in the wild. The leopards, known for their rapid attacks and quick footwork(脚步), have inspired a form of pictographic(象形拳) in Shaolin martial arts(武术).

    "Born in China is a means to show off Chinese traditional culture," director Lu told the reporter. "Chinese people have learned a lot from wild animals since ancient times. This is why I shot this nature -themed documentary."

    This March is a busy month in Shanghai. There's a lot to do. Here are the highlights.

Live Music - Late Night Jazz

    Enjoy real American jazz from Herbie Davis, the famous trumpet player. He's coming with his new 7-piece band, Herbie's Heroes.  Herbie is known to play well into the early hours, so don't expect to get much sleep. This is Herbie's third visit to Shanghai. The first two were sold out, so get your tickets quickly.

    PLACE: The Jazz Club DATES: 15-23 March PRICE: ￥80,120 TIME: 10:00p.m. till late! TEL: 6466-8736

Scottish dancing

    Take your partners and get ready to dance till you drop. Scottish dancing is fun and easy to learn. Instructors will demonstrate the dances. The live band, Gordon Stroppie and the Weefrees, are also excellent.

    PLACE: Jack Stein's DATES: every Monday PRICE: Y60 including one drink TIME: 7:00 - ~0:00 p.m. TEL: 6402-1877

Exhibitions - Shanghai Museum

    There are 120,000 pieces on show here. You can see the whole of Chinese history under one roof. It's always interesting to visit, but doubly so at the moment with the Egyptian Tombs exhibition. There are lots of mummies and more gold than you've ever seen before. Let us know if you see a mummy move!

    PLACE: Shanghai Museum PRICE: ￥30 (￥ 15 for students) TEL: 6888-6888 DATES: daily TIME: Monday - Friday 9:00a.m. - 5:00p.m., Weekends 9:00a.m. - 9:00p.m.

Dining - Sushi chef in town

    Sushi is getting really big in Shanghai. In Japan, it's become an art form. The most famous Sushi 'artist' is Yuki Kamura. She's also one of the few female chefs in Japan. She'll be at Sushi Scene all of this month.

    PLACE: Sushi Scene in the Shanghai Hotel DATES: all month PRICE: ￥200 TIME: lunch time TEL: 6690-3211

    For a full listing of events, see our website.

    Many people, some even at a very young age, set the goal of graduating from college. One American woman in Texas waited a long time for her chance to reach that goal.

    The woman, 85-year-old Janet Fein, received her bachelor's degree (学士学位) from the University of Texas in December, 2018.

    Fein has had a full life. She raised five children and then had a career as a secretary (秘书) until she retired at age 77. But even then, she was not ready to take it easy and rest during a well-earned retirement. She decided to major in sociology (社会学).

    Fein grew up in the Bronx area of New York City. In high school, she just wanted to finish and get a job. After graduating early, at the age of 16, she went to work as a secretary.

    After getting married, she spent 18 years staying home with her children. She held several jobs throughout her life, including being a secretary at a Dallas hospital. That is the job she retired from in 2011. She received an associate degree (专科学位) in 1995. But she also wanted to earn a bachelor's degree. Fein took part in a state program that lets people who are 65 and older take free classes at public universities in Texas.

    She kept going to class even as her health condition worsened. During her studies, it became necessary for her to use a walker to get around and she needed oxygen (氧气) too. She also developed knee problems. So, Fein took online classes to finish the last part of her degree requirements.

    Renee Brown is one of Fein's care-givers. She says Fein has also inspired her. At 53, she plans to begin nursing school to further her career. Brown says Fein told her, "Renee, you can do it. If I can do it you also can do it, and you will feel so good about it. "