Annie slept in the front of the seat with her father drove through the darkness. ”We're almost there!” Dad announced cheerfully. “Soonwell be observing and counting owls at the state park.” Yawning, Annie nodded and smiled. The time was 4:30 a.m. Looking out into the darkness, Annie remembered learning in school that most owls are active at night, when they hunt for food. During the day they sleep in hard-to-find spots.

  “Dad, why do you need to count owls?” she asked. “It's important for the scientists to have current information about bird populations,” he explained. “We want to know which birds have decreased in number and whether any new kinds of birds are coming into a certain area. You and I will write down the kinds of birds that we see today and keep a record of how many times we see each kind. The we'll send out a report to a scientific organization that is collecting about birds from people all over the county.”

    Dad pulled into the parking lot of the state park. Then, with flashing in hand, they began their hike into the woods. Annie zipped up her coat and tried to keep from trembling. She had not expected the morning to be so frigid. Luckily her gloves were in her pocket.

    Suddenly Annie's father stooped and gestured for her to bestill. Obeying, Annie did not take another step. She thought she heard a low crying up head. “That's certainly a screech owl,” her father whispered. “Let's get a look at it.” After looking more closely, Annie could see that it was asmall owl. Sensing danger, the owl narrowed its eyes and pulled its feathers tightly against its body. Annie carefully wrote down in her notebook that they had seen a screech owl.

    Walking a little farther, they came to a tall oak tree. “This looks like a perfect spot to attract owls,” Dad said. “I'm going to play a recording of common call of the barred owl. Maybe we can get one to answer." Annie could hardly believe her ear. The recorded all sounded as if the birds were asking, “who cooks for you?” Moments later Annie thought she heard areturn call in distance. She held her breath and waited. Suddenly a huge birdlanded very quietly on a branch above them.

    Annie had long forgotten how cold it was. She stood in wonder, shining her flashlight on the bird and studying it carefully. The barred owl was nearly tow feet tall. Gray feathers surrounded its dark eyes. The bird did not matter. Annie would never forge the image of the powerful barred owl.

I'm part of the Roots & Shoots program founded by Dr. Jane Goodall. The program is intended to make and promote positive changes in the world. As Dr. Goodall says, "What you do makes a difference, and you have to decide what kind of difference you want to make."

    In Bulgaria, where I live, homeless dogs are everywhere. Many people here turn a blind eye to them. But I cannot ignore the life of a street dog whenever I see one wandering in the street, looking for something to eat. That's why I'm no longer a food waster. When I see wasted food, I always think of a hungry dog climbing to garbage bins, searching for food that people have thrown there. When eating in a restaurant, I'm not afraid to take leftover food to feed stray cats or dogs.

    A week ago, I saw a homeless dog around the garbage bins. Immediately I knelt down, spoke to her softly and ran my hands over her. I could see that she had had puppies. I couldn't imagine how she could have been able to care for them. Hours earlier, I'd bagged up a plate of leftover fish. As I unwrapped it, she wagged her tail and sniffed at it. She ate all the fish in no time.

    It's sad, isn't it? I can't understand why many of us waste so much and think little of it. These homeless animals have taught me that food is precious. Even when I don't have leftovers with me, I'll take the time to get something from the grocery store to feed them.

I know my power is small, so I hope that next time you see wasted food, do turn it into worthy food. You have the power to save a life!

    The 4-year-old boy was mentally disabled, unable to speak in complete sentences and unable to play with other children because of his violent fits(发作) of hitting and biting.

    The decision facing one Brooklyn jury（陪审团）was how much a landlord should pay in damages to the boy — named “G.M.M.” in court documents — after an investigation showed he had been living in an apartment illegally coated with lead paint.

    Attorneys（律师） representing G.M.M. said $3.4 million was the right number, arguing that the boy would have had a bright career ahead of him; both of his parents had graduated from college and his mother received a master's degree. But the landlord's defense put the figure at less than half that — $1.5 million. Attorney Roger Archibald noted that because the boy was Hispanic, G.M.M. was unlikely to attain the advanced education that would provide to such a large income.

    The 4-year-old's case is a rare public look at one corner of the American legal system that explicitly uses race and gender to determine how much victims or their families should receive in compensation（赔偿） when they are seriously injured or killed.

    As a result, white and male victims often receive larger awards than people of color and women in similar cases. These differences largely derive from projections of how much more money individuals would have earned over their lifetimes had they not been injured — projections that take into account average earnings and employment levels by race and gender.

    The US will have a new president this fall. Voters will decide between the Democratic candidate (候选人), Hillary Clinton, and Donald Trump of the Republicans.

    But the voting is not a must for each person in the US. So quite a lot of people choose not to vote, especially the young generation. According to Fox News, one-in-five young voters between the ages of 18 and 35 said clearly that they wouldn't vote for either of the two candidates. Just 12 percent of voters aged 35-54, and only nine percent of voters aged 55 and older said the same thing.

    This is not only because young people don't like Clinton or Trump, according to the Fortune magazine. The truth is that they are traditionally less likely to vote than their parents.

    “Young people are not at an age in their life when they think politics or government has anything to do with them,” said Rodd Freitag, a political science professor at the University of Wisconsin-Eau Claire, US. “But for the older age groups, they have a home, they pay taxes (税), they care about schools and the community.”

    Many believe that the civic (公民的) education of an American youth is another reason why they don't vote.

    Students usually just do community services like cleaning the neighborhoods. This means they haven't learned how to link real life problems to politics through voting, according to Christopher Beem, a politics professor at the Pennsylvania State University.

    He said the country needs to help young people learn how to take part in politics and get them to see that they can make a difference.

    Most heroes are not super. They don't appear in comic books, on television, or in movies. They just do what they believe needs to be done to make their world a better place. Bike Batman is one of them.

    Bike Batman is a 30-year-old married engineer who lives in Seattle, Washington. He's a cyclist who also buys and sells bikes as a hobby.

    About three years ago, he was looking for a bike for his wife. He found one on Craigslist, a website where people list things they want to sell. As he often does, he also looked at Bike Index, a popular website that allows users to register their bikes and post reports when they're taken. The bike, which he was considering purchasing, clearly matched one reported stolen on Bike Index. Then he called the person who claimed to be the bike's owner and arranged to meet him— supposedly to complete the sale. When the two men met, Bike Batman told the thief, “You've got two options. You can wait until a police officer gets here, or you can just get out of here.” You can imagine what the thief did.

    After that first success, Bike Batman developed a safer routine. When he sees questionable bike ads on Craigslist, he cross references the image with bikes reported on Bike Index. Once he has confirmed it with the owner, he arranges a meet-up with the thief and will call the Seattle police department so that officers can participate in the action. In more than half of the 22 cases in which he has got back and returned bikes, the thieves have been arrested. In one case, Bike Batman even helped a family recover a wide range of prized possessions that suspects had stolen during a home burglary.

    His nickname came from a discussion with a police officer who suggested he be called “Robin Hood”. Since he wasn't exactly stealing from the rich and giving to the poor, “Batman” seemed a better fit. The idea of a superhero punishing criminals feels pretty silly to him, but the main reason he continues his work is to keep up Seattle's reputation as a friendly city.

    Karen, one of my co-workers, complained about her apartment every day. One day I asked her why she didn't look for another apartment. It seemed like an easy solution to me. Karen's reply to this was, "I will look for another apartment when I come back from vacation."

    Sam hated his job. He had a love for photography and was currently taking a two-year course to obtain his certificate. Every night he complained about his work. I asked him why he didn't finish his course and start a small business doing photography on the weekends. His reply was, "If only I had more time to finish my course. When I finish my course I will start a business."

    Harry worked for a company that allowed early retirement. He had both the years of service and his age, which allowed him to retire, but at a reduced pension. He was having difficulty coping with all the changes that were being made in his work. I was worried about the stress of his job and the effects it was having on his health. "Why don't you retire, Harry? Do something that you have always wanted to do?" I asked. Harry's reply to my question was, "If only I was older then I would get my full pension." "But Harry, you have your house paid off. You have no bills, and the kids are grown up. You can sell your house and get a smaller one. It's really not worth your health, is it? Harry then said, "When the summer comes, maybe I will."

    Now a year later, Karen is still living in the apartment she hates! Sam is still complaining about his job! Harry is still working and his health is not what it used to be! These people had a lot of stress in their lives that they could have taken action to reduce. But all of them defeated themselves by thinking "if" or "when". Life is too short for "if's and when's". The next time you are in a stressful situation and you find yourself saying or thinking "if or when", remember the saying, "If and when were planted and nothing grew!" Change your thinking and take action so that you can reduce your stress right now.