Growing up in a coastal town in San Francisco, Christian had a special love for the ocean and its creatures. He had always found joy in the rhythmic tides and the ocean waves against the shore. The salty wind and the cries of the seagulls (海鸥) had been like a comforting song to him during his childhood.
However, all these changed over the years. Every time he wandered along the familiar stretch of sand, his heart sank. The once charming beach was now littered with plastic bags, bottles and other wastes, a distinctive contrast to the natural beauty that had always absorbed him.
The sight was a painful reminder of the harm the locals were bringing to the very land where he was growing up. Christian felt a deep sense of loss and responsibility. Previously, he had seen the news reports about the severe effects of plastic pollution on the oceans, and the images of sea creatures stuck in plastic wastes haunted (萦绕于脑际) him.
Determined to make a change, Christian decided to take action. He knew he couldn’t solve this problem alone, but he could start something that might grow into a powerful movement. With the passion and belief of a young man who loved his ocean and his land deeply, he founded an organization called Waves of Change. The early days presented challenges in calling on volunteers.
He began by reaching out to the students in his school. He shared the shocking reality of the polluted beaches and the urgent need to reduce plastic litter. To his delight, gradually more and more schoolmates started showing interest in the organization and many were eager to join in the cause. They were all too familiar with the beauty of the ocean and were equally saddened by the damage they had witnessed. As high school students, Christian and other members properly allocates (分配) time to balance the cause and their academic work.
注意：1. 续写词数应为150左右；
2. 请按如下格式在答题卡的相应位置作答。
Together, Christian and other members did a lot of things in their free time.
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Their efforts finally paid off.
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________2 . To produce the classic clothing, blue jeans, producers rely on indigo dye (靛蓝染料), the only molecule known to provide jeans’ unique, beloved color. While indigo itself naturally comes from a plant, growing demand for blue jeans throughout the 20th century gave rise to synthetic (合成的) indigo, which is now more commonly used.
Indigo is the dye that makes jeans blue, but it doesn’t mix with water. To dye clothes, usually, chemicals are needed to make the color stick to the cloth. But in Denmark, scientists have created a new way to dye clothes using an enzyme (酶), which is a kind of protein that can cause chemical reactions, instead of harmful chemicals. This new method is better for the environment and doesn’t use poisonous stuff.
The chemical process for dyeing blue jeans has persisted for the last century. Workers are exposed to the poisonous chemicals, which also pollute the environment near factories. Waste water from those factories often ends up in waterways, decimating local ecosystems and even dyeing rivers blue.
Ditte Hededam Welner, the study’s lead researcher, says their new enzyme works really well and is strong enough for making lots of jeans without breaking down. This enzyme makes dyeing with indican, which is like indigo, much less harmful to the planet — about 92% better than the old way.
However, the new method doesn’t fix all the environmental problems of making jeans. Making a single pair of jeans uses a lot of water — enough to fill many bathtubs — from growing the cotton to putting the final touches on the jeans.
Even though the new dyeing process is better for the environment, it’s not always easy or cheap to change to it. Welner’s team isn’t sure if jeans companies will find it easy or affordable to switch to this method. It costs a little bit more — just seven cents extra per pair of jeans — to use the enzyme for dyeing. But Welner believes it’s worth it because it’s much better for the environment.
1. Why was synthetic indigo created in the 20th century?| A．It made jeans’ color unique. | B．It was easy to dye cloth with it. |
| C．People liked jeans made from it. | D．People were in greater need of jeans. |
| A．Troubling. | B．Entering. | C．Destroying. | D．Defeating. |
| A．The colour is more beautiful than the synthetic indigo. |
| B．The market can keep stable goods supplies. |
| C．Enzyme facilitates the advance of science. |
| D．The dye is more environmentally friendly. |
| A．Production costs. | B．Environmental benefits. |
| C．Water consumption. | D．Laborer shortage. |
3 . When Jane Goodall was young, reading and exploring nature were her ideas of fun. Her mother encouraged her to learn and ask questions. Goodall dreamed of seeing the habitats of her favorite animals on her own.
In 1957, Goodall visited a farm in Kenya, Africa. There, she met a famous paleoanthropologist (古人类学家), Louis Leakey. He was looking for someone to study chimpanzees, which could tell us about early human history. Once he got to know Goodall, he knew she was the perfect person for the job.
Goodall arrived in Tanzania, East Africa, in 1960, and journeyed to the Gombe Stream Game Reserve. She learned early on that studying chimpanzees wouldn’t be easy. To observe them up close, she had to take months to gain their trust. To her, the chimpanzees were complex creatures with lives surprisingly similar to humans’. She rejected the practice of identifying chimpanzees by numbers and gave each of them a human name. Goodall was observing chimpanzees she’d named David Greybeard and Goliath. She watched as they made tools out the roots of grass to pick termites (白蚁) out of a nest. Until then, people thought humans were the only species that used tools. Because of Goodall’s discovery, chimpanzees are now accepted as intelligent and social animals.
Goodall established the Jane Goodall Institute in 1977 to provide conservation and environmental education. In the late 1980s, her focus changed to something much larger. Deforestation (滥伐森林) and climate change were affecting the world’s natural habitats. The plants that the chimpanzees depended on for food were in danger. The fight she began against habitat loss continues today, through animal preserves and research sites.
Throughout her life, Goodall’s work has protected the lives of people and animals around the world. And she encourages young people to join this struggle for a better world. Goodall says that the world will be a better place if people do some help.
1. Why did Louis Leakey pick Jane Goodall to study chimpanzees?| A．Jane Goodall’s mother inspired him to do that. | B．Louis Leakey wanted to know animals’ history. |
| C．Jane Goodall had fun in exploring the unknown. | D．Jane Goodall was just the right one for the work. |
| A．Chimpanzees could use simple tools. |
| B．Chimpanzees could follow humans’ commands. |
| C．Chimpanzees had the ability to swim and fish for food. |
| D．Chimpanzees lived in large societies similar to humans. |
| A．The reasons for chimpanzees’ using tools. | B．The Jane Goodall Institute’s establishment. |
| C．Fewer habitats and unfriendly climate change. | D．The change of her main interest. |
| A．Jane Goodall’s early career. | B．Jane Goodall’s research techniques. |
| C．Jane Goodall’s focus on chimpanzees’ using tools. | D．Jane Goodall’s discoveries and conservation work. |
4 . XZERO, “World’s Most Walkable City” Will Be Built in Kuwait
Do you fancy giving up your car for good, but are worried you won’t be able to get around? Plans have been released for the “world’s most walkable city”.
Dubbed XZERO, the planned sustainable community in Kuwait would provide a net zero carbon lifestyle for 100, 000 residents, in balance with nature. All facilities and homes will be powered by 100 per cent renewable energy and will recycle all their water with smart water system.
UAE-based designers URB say the city will provide food and energy security while promoting a green circular economy. The estimated cost of the project is £13 billion, and URB are aiming to start construction in 2024, to complete by 2034.
The central area is surrounded by a series of “hubs” (枢纽) , each dedicated to education, entertainment and medical facilities. The hubs will reduce the walking distances required of residents, while the homes are densely spaced to promote a connected community. The green-tech hub will promote a collaborative innovative environment in food, energy, water and water tech. The medical hub will feature an autism (自闭症) village, wellness center and clinics. The educational hub will feature a nursery, school and an institute, while the commercial hub will include indoor mall and flexible office space. The green landscape is designed with engineered natural areas to provide a variation of habitats for wildlife as well as rain water harvesting, mitigating (和缓的) flooding, better air quality and cleaner water. The 1, 600 hectare development will provide 30, 000 residential units, as well as 30, 000 green jobs. These jobs will be created in the various hubs.
“The creation of sustainable cities that follow the highest standards of living with lowest impact on the environment is no longer a choice, it has become a necessity,” Baharsh Bagherian, the CEO of URB, said, “The heart of XZERO is the unique resilient (弹性的) landscape, which is multifunctional and designed to promote health, wellbeing and biodiversity.”
XZERO will promote sustainable tourism through its various eco-friendly hospitality assets, including a 5-star eco resort and eco lodges. “Edutainment” (寓教于乐型) facilities such as the utility park and nature conservation center are expected to transform the city into a unique visitor attraction.
1. What is XZERO intended to do?| A．Better residents’ life. | B．Save the limited energy. |
| C．Explore a challenging lifestyle. | D．Strengthen the power of Kuwait. |
| A．Wild animals can’t be found. | B．The hubs are closely connected. |
| C．Only indoor mall is available. | D．Residents have trouble finding a job. |
| A．People have the right to say no to XZERO. |
| B．Many other countries are expected to follow suit. |
| C．XZERO will promote the development of tourism. |
| D．XZERO can benefit both humans and environment. |
| A．Doubtful. | B．Short-lived. | C．Far-reaching. | D．Unidentifiable. |
5 . Saving Us: A Climate Scientist’s Case for Hope and Healing in a Divided World—Katherine Hayhoe’s new book, proposes to fight climate change through better communication. It is a follow-up to her awesome TED talk in 2018, when she declared the most important thing any individual can do to fight climate change is to talk about it.
Of many refreshing aspects of this book, one is that Hayhoe recounts both her successes and her failures to communicate, through which she has gathered evidence about what works and what does not. Much of the book’s advice is common sense, all backed up not just by Hayhoe’s experience but also with convincing research by psychologists and social scientists.
Hayhoe advises against trying to engage with a small minority, the “Dismissives”, who angrily reject the idea that human-caused climate change is a threat. Hayhoe pays special attention to Dismissives early on, noting that their aggressive posture online may create the impression that they’re everywhere. However, she argues, Dismissives account for only 7% of all American adults. The other 93% are more receptive by degree.
The book includes amusing examples of her encounters with the “Dismissives”, including an engineer who was unconvinced about the evidence but with whom she was able to establish mutual (相互的) respect through a shared passion for knitting (打毛线衣). It is also packed with inspiring accounts of how she has won over even the crowds who are the most suspicious. Her motto is “bond, connect and inspire”, which represents her approach of always looking for point s of common ground.
She also tells of a man who approached her after an event in London in 2019. Inspired by her TED talk, he had started to speak to everybody he could in his neighborhood of Wandsworth. He showed her details of 12,000 conversations that had taken place, claiming that they had helped to convince the council to declare a climate emergency and to switch investments from fossil fuels to renewable energy.
And so, while it may feel difficult to influence the outcome of the COP26, Hayhoe’s uplifting book makes a persuasive case that we can all do our bit to bring about success just by talking about the issue.
1. What does the book mainly focus on?| A．Explaining critical talking through literature. |
| B．Teaching communication skills with TED talks. |
| C．Sharpening people’s insight into climate change. |
| D．Sharing communication-centered tips for climate problems. |
| A．Serious and challenging. | B．Well-based and workable. |
| C．Approachable but one-sided. | D．Practical but unacknowledged. |
| A．By upgrading their social position. |
| B．By seeking shared interests or hobbies. |
| C．By changing their fundamental beliefs. |
| D．By offering more facts about climate change. |
| A．Turning to clean energy is inevitable. |
| B．We should raise people’s awareness of the climate crisis. |
| C．Conversations have an impact on climate decision-making. |
| D．A shy man began to speak to everybody motivated by Hayhoe. |
6 . If you look at the dynamic “Global Temperatures” map on NASA’s website, you can see the historic temperature change over time across the planet as the timeline goes from 1880 to the modern day. By 2019, the entire planet is in red, orange, and yellow colors, indicating temperatures much higher than the historical average in every country and human inhabitance.
If the timeline went to 2023, the map would look even worse. That’s because the summer of 2023 was the hottest ever, according to ocean monitors. July was the hottest month in recorded history. Next July could be worse. Unless we do something quickly, we face dealing with more and more dangerous and expensive natural disasters in the future.
Forest fires sent smoke from Canada across the North American continent, causing New York City to have the worst air quality in its recorded history. Heavy rainstorms fell on Vermont and the Northeastern United States in just a couple of days in the middle of July, which exceeded the amount that area would usually receive in two months and caused extreme damage to homes and businesses. Around the same time, flash flooding in Bucks County, Pennsylvania — north of Philadelphia — killed nearly a dozen people.
Erich Fischer, a researcher specializing in climate studies at the Swiss Federal Institute of Technology, is concerned that natural disasters could get much worse in the future—and in ways we cannot predict. He called for a “strike for climate justice,” which actually took place on Sept. 15, 2023. “The strategy needs to be twofold (双重的) . We need to decrease carbon emissions as much as realistically possible. That is already happening with people using electric cars and other green technologies. At the same time, we also need to find ways to predict the risk of natural disasters ahead of time,” said Erich Fischer.
1. Why does the writer mention the data on NASA’s website in paragraph 1?| A．To explain a concept. | B．To introduce a topic. |
| C．To provide a solution. | D．To make a prediction. |
| A．The severity of natural disasters. | B．The worst air quality in New York City. |
| C．The extreme damage by flash flooding. | D．The cause of the forests fires in Canada. |
| A．He advocated a twofold strategy. |
| B．He suggested forbidding carbon emissions. |
| C．He required people to use more electric cars. |
| D．He emphasized the awareness of climate changes. |
| A．The Hottest Month in History | B．Natural Disasters in the World |
| C．Extreme Weather Could Get Worse | D．Green Technology Would be Needed |
7 . The amount of plastic pollution in the oceans is rapidly increasing. This is problematic, as at least 700 species of sea animals may mistake it for a tasty snack. While we know that some species seem to eat plastic because it looks like jellyfish or some other food sources, less research has been carried out into what plastic smells like to marine animals.
But now, a study from the University of North Carolina has found that the coating of algae that naturally builds up on ocean plastics causes the rubbish to give off the scent of food.
The researchers took 15 loggerhead turtles, each around five months old, and placed them in a laboratory tank. They then piped in clean water, clean plastic, turtle food, and plastic that had been immersed in the marine environment for five weeks.
The turtles showed no reaction to the smell of clean water or clean plastic. But when they were exposed to the smell of ocean-soaked plastic or turtle food, they exhibited food-seeking behaviours like reaching their noses out of the water or showing increasing activities.
“This finding is the first demonstration that the smell of ocean plastics causes animals to eat them, ” said Dr Kenneth J. Lohmann, who took part in the study. “It’s common to find loggerhead turtles with their digestive systems fully or partially blocked because they’ve eaten plastic materials. There are also increasing reports of sea turtles that have become ill and stranded on the beach due to their ingestion (摄食) of plastic.”
According to the researchers, areas of the ocean with dense concentrations of plastic may trick turtles and other marine animals into thinking that there is an abundant food source. “Once these plastics are in the ocean, we don’t have a good way to remove them or prevent them from smelling like food,” said Lohmann.
1. Why is plastic pollution posing a threat to marine animals?| A．It may eat up all jellyfish. |
| B．It may mislead them as food. |
| C．It may kill them with its smell. |
| D．It may trap 700 species of sea animals. |
| A．Sea water. | B．Clear water. |
| C．Brand-new plastic. | D．Sea-soaked plastic. |
| A．Turtles should be trained to be more intelligent. |
| B．Plastics should be kept from getting into the ocean. |
| C．An abundant food source should be offered to sea animals. |
| D．Researchers should come up with a solution to the current problem. |
| A．Ways Found to Remove Plastic |
| B．Loggerhead Turtles Faced with Food Shortage |
| C．Ocean Plastics Smell like Food to Turtles |
| D．Plastic Pollution — Compromise or Control? |
8 . A brown and dry lawn is not something many gardeners would boast about. But that is exactly the kind of yard competition organizers in Sweden were looking for when they launched the prize for the “World’s Ugliest Lawn”. People from around the world were invited to post pictures of their dehydrated(脱水的)grass to social media in a bid to win the uncertain honor.
The intention, according to those behind the project, was to raise awareness of “saving water on a global scale by changing the norm for green lawns”. Lawns, which can require large amounts of water to maintain, are coming under increasing examination as climate change makes periods of drought more frequent and intense.
The global initiative was launched on the official website for Gotland in Sweden. “Huge amounts of water are used to water lawns for aesthetics(美学). As the world gets warmer, lack of water in urban areas is projected to affect up to 2.4 billion people by 2050. By not watering lawns for aesthetic reasons, we can protect the availability of groundwater,” the competition organizers said.
The unlikely title has been awarded to Kathleen Murray who lives in Sandford in Tasmania, Australia. According to the organizers, Murray’s lawn “boasts deep and dry divots created by three wild bandicoots(袋狸)and not one dust-covered decimeter is wasted on watering”. Murray said in the press release about her triumph, “I am terribly proud! I knew I would have my 5 minutes of fame, even if it was for having the ugliest lawn on the planet! I am now free of ever taking care of my lawn again.”
A press release by the Gotland, office added, “For the planet and its declining stockpiles of life-giving liquid, thank you, Kathleen, as well as those naughty bandicoots damaging your lawn for the greater good.” Organizers added, “Gotland aims to show to Sweden and the world that sustainable behavior doesn’t have to be dull.”
1. What can we say about the yard competition organized in Sweden?| A．People had even doubted its authenticity. |
| B．People worldwide were unwilling to join. |
| C．Its participants must be professional gardeners. |
| D．Its entries must agree with the existing aesthetics. |
| A．To call on people to protect lawns. | B．To encourage people to be creative. |
| C．To challenge the norm of aesthetics. | D．To remind people of water shortage. |
| A．Ambition. | B．Success. | C．Sorrow. | D．Barrier. |
| A．People’s Whelming Reaction To A Yard Contest In Sweden |
| B．Lawns And Rare Bandicoots Calling For Urgent Protection |
| C．A Lawn Named The Ugliest Globally All For A Good Cause |
| D．The World’s Ugliest Lawn Unaccepted By The Whole World |
9 . On Tuesday, Virgin Atlantic flew a large passenger jet from London to New York using 100% “Sustainable Aviation（航空） Fuel（SAF）”. The flight was meant to show that it’s possible to fly using cleaner fuels.
The fuel used on the flight was mainly made from used cooking oils and animal fats. A small part of the fuel was made from corn waste. Virgin Atlantic says that using SAF cuts the flight’s pollution by 70%. SAF still pollutes when it’s burned, just like regular jet fuel. However, the difference is in how the fuels are made.
SAF is made from plants （and related animal products） that once absorbed carbon dioxide （CO2） from the air. When SAF burns, it just releases this same CO2 again. That’s different from jet fuel, which is made from oil exploited from underground, releasing CO2 that was deeply buried.
SAF may sound great, but it still has many problems. For one thing, SAF costs five times as much as regular jet fuel. That helps explain why only one-tenth of 1% of the fuel airlines currently use is SAF. Virgin Atlantic is hoping that its flight will encourage more companies to produce SAF and that this will bring the price down.
But even if the price of SAF drops, critics say there are still big problems with it. They say it’s easy to make small amounts of SAF out of plant waste. But to make as much SAF as the airlines really need would require farmers to grow plants for fuel instead of for eating. This could also lead to more forests being cut down for farmland.
Airlines like SAF because it can be used now in existing planes with no changes. They hope it will help quickly reduce airplane pollution until non-polluting fuels are developed.
Governments seem to agree that SAF is a step in the right direction. Both the United States and the European Union have set targets that will sharply increase the use of SAF in coming years.
1. What makes SAF superior to regular jet fuels?| A．Its production method. | B．Being pollution-free. |
| C．Its storage technology. | D．Being easy to burn. |
| A．Destroyed. | B．Replaced. | C．Drawn. | D．Checked. |
| A．SAF is heavy. | B．SAF is expensive. |
| C．SAF needs new equipment. | D．SAF may cause safety issues. |
| A．Unclear. | B．Negative. | C．Doubtful. | D．Approving. |
要点包括：
1. 倡议的背景；
2. 倡议的具体内容：
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注意：
1. 词数80左右；
2. 可以适当增加细节，以使行文连贯。
Dear fellow students,
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The Students’ Union
