1 . Macquarie Island is a tiny island that’s part of Australia. It’s about halfway between New Zealand and Antarctica. The island’s been made a world heritage area because it’s so untouched, but this unique environment is under threat from some unwanted visitors.
It all started when seal hunters came to the island in the early 1800s. They brought rabbits with them as a source of food for the journey, and also on board the ships were rats and mice, which made their way onto the island too. They’re being blamed for destroying the homes of marine birds, causing soil loss and ripping up plant cover, as these before-and-after photos show.
So what’s being done about the problem? It starts with a team of helicopters that fly across the island carrying these giant containers. Inside them are poisoned pellets (有毒饲料) which are dropped and spread across the island. For any rabbits that survived the baiting (诱饵) , there’s a plan B. This special team of dogs is being put through a final training. It’ll be their job to track down any remaining rabbits. They have to also learn to behave around the island’s native wildlife. The dogs could be here for years or until the task is complete. The dogs don’t actually kill the rabbits. They find them, then the hunters decide to either catch the rabbits or shoot them.
But the program has received a bit of criticism. Some people argue 25 million dollars is a lot of money to be spending on wiping out rabbits and rodents (啮齿目动物), and in the process, some native birds will be killed because of the baiting.
The reality is the problem isn’t going to be solved overnight. The people running the program say that even if one pair of rabbits is left alive, the whole task will be seen as a failure, which means these guys could be here for a long time, trying to ensure that this precious island remains protected from pests.
1. Who are these unwanted visitors?| A．Seal hunters. | B．Marine wildlife. | C．Native birds. | D．Foreign species. |
| A．Advancing. | B．Destroying. | C．Dividing | D．Balancing |
| A．Poisoned pellets are being dropped on the island from helicopters. |
| B．A team of hunters is being trained to catch or shoot rabbits. |
| C．Native birds are being protected from the unwanted visitors. |
| D．A special team of dogs is being sent to kill the rabbits. |
| A．To spend as little money as possible. |
| B．To protect native birds from the unwanted visitors. |
| C．To ensure that no pair of rabbits survive on the island. |
| D．To train dogs to track down the rabbits on the island. |
2 . ▶Western Sydney University
The university undertakes ranges of sustainability-related research, including sustainable agriculture, soil biology and food security. It has a range of living labs on its campus to aid with teaching and research in areas such as renewable energy, water recycling and natural and cultural heritages.
▶University of Reading
The university offers a range of modules on environmental and social issues to all undergraduate students, regardless of which faculty they are studying in. There is also a free online two-week course where you can investigate the impact of climate change and the research being done into it. The university has a range of sustainability projects, including the Research Woodland and the Undergraduate Research Opportunities Programme.
▶University of Manchester
The university has a range of sustainability measures on campus to reduce waste. The Want Not, Waste Not shop on campus sells a selection of zero-waste products including spices, pulses, cleaning products and beauty products. The university is also working to reduce plastic at all its events, by replacing balloons with paper bunting, using potato-based tokens instead of plastic ones and eliminating plastic water bottles and printed flyers.
▶Manchester Metropolitan University
In April 2021, the university launched the Give It, Don’t Bin It” campaign, which encourages students to donate unwanted items and leftover food to charity partners, including the British Heart Foundation and Manchester Central Food Bank. Donation banks and boxes are situated all over campus. Students wishing to get involved in sustainability can choose from a range of initiatives across campus, including the Sustainability Ambassador scheme and Climate and Social Action Week. Students also run a clothing swap shop and MetMUnch, a student network that focuses on training and pop-ups all around food, nutrition and sustainability.
1. Which university focuses on global climate?| A．University of Reading. | B．University of Manchester. |
| C．Western Sydney University. | D．Manchester Metropolitan University. |
| A．It aims to find more renewable energy. |
| B．MetMUnch focuses on air improvement. |
| C．It has earned a reputation in controlling poverty. |
| D．Its “Give It, Don’t Bin It” helps those in need. |
| A．Development and improvement. | B．Recycling and sustainability. |
| C．Kindness and generosity. | D．Science and technology. |
1. What advice is Tim going to give his teachers?
| A．Asking students to send in their work electronically. |
| B．Requesting students to recycle school paper. |
| C．Making students use both sides of paper. |
| A．Use local produce. |
| B．Have meatless meals. |
| C．Stop selling bottled drinks. |
| A．A recycling plan. | B．A green project. | C．The school life. |
4 . For millions of years, sea turtles (海龟) have been making the great journey from Costa Rican beaches to the ocean.
Female sea turtles come to shore to nest (筑巢) on the same beach where they were born. Scientists are not sure how sea turtles remember where they were born, but they believe that sea turtles can use the Earth’s magnetic field (磁场) to help them find their way back. Mother sea turtles usually nest every two to three years, but they might lay two or three nests in one year.
Unlike most animals, the temperature inside the nest determines whether the turtles will be male or female. Warmer nests produce more female turtles. It can take from six weeks to two months for baby turtles to appear from the nest. Once they sense cooler nighttime temperatures, they will begin their perilous journey towards the sea. The little turtles’ journey to the ocean isn’t a leisurely walk on the beach. In fact,on some beaches, only 10 percent of them make it to the ocean.
Natural hunters are not the only threat to sea turtles. Humans and their activities have also severely reduced the number of sea turtles in the oceans. Fishing activities, boat traffic, artificial (人工的) lighting, and pollution are making the trip from beach to ocean difficult. Due to a variety of these threats, six out of seven sea turtle species worldwide are considered endangered or threatened.
While sea turtles may face several threats to their survival, there are many opportunities for humans to help them. For example, avoid fishing in waters that are known to have sea turtles. If you do accidentally hook (钓) a turtle, do not remove the hook. Instead, call local wildlife authorities to help with removal. Lights draw baby turtles away from the ocean. Turn off your lights at night when you are near a sea turtle nesting area. Another way to help sea turtles is to reduce your plastic use. Plastic litter is among the number one causes of deaths of sea turtles. Last, get involved with sea turtle protection efforts.
1. Which of the following are scientists unsure about?| A．How often a sea turtle nests. | B．What makes sea turtles male. |
| C．How sea turtles find their birthplace. | D．Whether male sea turtles outnumber female ones. |
| A．Short. | B．Emotional. | C．Dangerous. | D．Comfortable. |
| A．They are threatened to die out. | B．They are primarily influenced by fishing. |
| C．They are well adapted to human activities. | D．They are getting a lot of public attention. |
| A．Reduce plastic use effortfully. | B．Light sea turtles’ way to the ocean. |
| C．Help baby sea turtles find their mothers. | D．Remove any turtle they hook as soon as possible. |
1. What was the main topic of the meeting?
| A．Politics. | B．Green development. | C．The latest technology trends. |
| A．Making a wider variety of foods. |
| B．Developing sustainable agriculture. |
| C．Driving cars less. |
| A．Global teamwork. | B．Energy exploration. | C．More job opportunities. |
6 . There are hundreds of great national nature reserves in China. Now feast your eyes on the following amazing ones.
Qinghai Lake National Nature ReserveQinghai Lake, China’s largest saltwater lake in Qinghai Province, is a key body of water for lots of animals and birds. As an important stopover, migratory birds (候鸟) would rest in this area during their movement trip every year. The reserve became a national nature reserve in the year of 1997.
Bayanbulak National Nature ReserveThe only Bayanbulak Wetland, in Xinjiang Uygur Autonomous Region, is at the foot of Tianshan Mountains, which makes itself suitable for migratory birds. Bayanbulak means “rich spring water” in Mongolian, meaning that the area is rich in water. Every year, swans (天鹅) from different places fly here for nesting, which became a national swan reserve in 1986.
Rongcheng Swan National Nature ReserveAs one of the largest wintering places for swans in China, this reserve in Shandong Province mainly protects whooper swans (大天鹅), which make it different from other nature reserves. In 2007, it was changed into a national nature reserve. Now every year, thousands of whooper swans arrive here to spend the winter, making it an important resting and wintering place for themselves.
Sanya Coral Reef (珊瑚礁) National Marine Nature ReserveThis reserve focuses on protecting coral reefs and their living environment in Sanya City, Hainan Province. In 1990, it became a national nature reserve. This reserve is on the coast, so the area of the reserve has good water quality and many kinds of creatures,
1. What do the first reserve and the second reserve have in common?| A．The area of wetland. | B．The geography of them. |
| C．The year of becoming the national reserve. | D．The friendly environment for migratory birds. |
| A．Its saltwater lake. | B．The whooper swans. |
| C．Its rich spring water. | D．The warm climate. |
| A．Bayanbulak National Nature Reserve. | B．Qinghai Lake National Nature Reserve. |
| C．Rongcheng Swan National Nature Reserve. | D．Sanya Coral Reef National Marine Nature Reserve, |
7 . New Zealand plans to put a price on sheep and cow burps (打嗝) to reduce greenhouse gas emissions (排放). If the plan is passed, New Zealand will become the first country to tax (征税) farmers on each burp of their cattle, since the burps give out methane (甲烷) into the atmosphere.
“There is no question that we need to cut the amount of methane we are putting into the atmosphere, and an effective emissions pricing system for agriculture will play a key part in how we achieve that,” Climate Change Minister James Shaw said.
Animal agriculture is one of the leading causes of global warming. It is reportedly responsible for at least 14.5% of the world’s emissions. Moreover, cows are by far the biggest contributors. This is so because they produce 40% of global methane when they burp, fart (放屁) and produce waste. Also, methane is 80 times more warming than CO2 although it’s shorter-lived in the atmosphere.
New Zealand, which has a population of five million people, has around 10 million cattle and 26 million sheep. “Almost half the country’s total greenhouse gas emissions come from agriculture, mainly methane,” the draft plan explained.
The “burp tax” is expected to take effect in 2025. Mr. Shaw wants farming to be more environmentally friendly. He also wants farmers to change the way they farm. He wants them to feed their animals on seaweed instead of grass. This will produce fewer emissions. Mr. Shaw also said farmers can reduce the tax they pay by planting more trees. Another suggestion is for cows to wear special masks.
New Zealand’s farmers support the government. They want to do their bit to help the environment.
1. Why will cattle’s burps be taxed?| A．To raise more money. | B．To feed more cattle. |
| C．To limit cattle’s price. | D．To better the environment. |
| A．Its cows produce 40% of global methane. |
| B．Its agriculture affects greenhouse gas emissions. |
| C．It is responsible for at least 14.5% of the world’s emissions. |
| D．There is 80 times more methane than CO2. |
| A．Plant more trees. | B．Correct their way to farm. |
| C．Feed their animals on grass. | D．Wear special masks when farming. |
| A．New Zealand reducing greenhouse gas emissions |
| B．New Zealand’s greenhouse emissions and animal farming |
| C．New Zealand introducing a new tax to help the environment |
| D．New Zealand’s farmers joining in the fight against climate change |
8 . New research from the University of Portsmouth has shown a marked increase in shipping in the North East Atlantic. Scientists now warn that more monitoring is required to help protect sea life.
Researchers at the University of Ponsmouth have discovered that rates (率) of shipping in the North East Atlantic area rose by 34 per cent in a five-year period. The research is the first detailed survey of shipping activity in the North East Atlantic. Researchers used data from over 530 million vessel (船) positions recorded by Automatic Identification System(AIS). They looked at the change in shipping between 2013 and 2017 across ten different vessel types. In total the study area covered 1.1 million km², including waters off Belgium, Denmark, France, Germany,Iceland, Ireland, The Netherlands, Norway, Portugal. Spain, and the UK.
Lead author, James Robbins said: “This change is likely to put more pressure on the marine (海洋的) environment, and may influence the protection of at-risk species. Renewed monitoring effort is needed to make sure that protective measures are enough to save species under threat in a changing environment.”
Some of the greatest shipping increases were found in areas close to the Spanish coast. The Espacio Marino de la Costa da Morte saw a rise of 413 percent in vessel activity. It is an area used to protect seabirds.
Dr. Sarah Marley, Visiting Researcher at the University of Portsmouth, said: “Shipping is the most widespread human activity in our oceans, carrying a set of threats-from unnoticeable effects like underwater noise pollution to serious results when ships hit whales.”
Professor Alex Ford. from the University’s Institute of Marine Sciences, said: “Given the well-documented effects that shipping can have on the marine environment, it is necessary that this situation continues to be monitored-particularly in areas used to protect vulnerable (脆弱的) species which may already be under pressure.”
1. What can we say about the new research?| A．It started in 2013. | B．It is the first of its kind. |
| C．It was carried out by AIS. | D．It covers the whole Atlantic. |
| A．Rapid population growth. |
| B．Rising global temperatures. |
| C．The huge increase in shipping. |
| D．The disappearance of marine life. |
| A．Shipping plays an important role in the local economy. |
| B．Shipping can be a danger to the marine environment. |
| C．Noise pollution is closely related to human activity. |
| D．Marine areas should be monitored more carefully. |
| A．New waterways across the Atlantic |
| B．The shipping industry in the North East Atlantic |
| C．New research opens windows into life under the water |
| D．Sea life needs better protection from an increase in shipping |
9 . Earthquakes are one type of natural disaster you simply can’t see coming. Earthquake preparation is the best way to deal with a confusing time. Here’s something you need to know about how to prepare for an earthquake.
Examine weak points in your home and make a plan to strengthen them. Protect your space or your home by finding out dangers and fixing moveable things.
Create an earthquake safety plan with your family. It’s key to create and practice an emergency plan with your family so that everyone knows what to do during a time of an earthquake. Talk about ways each family member can act as a team.
Learn earthquake emergency plans at your workplace, children’s school or daycare center. Disaster can strike at any moment.
| A．Prepare an emergency bag. |
| B．Prepare for more damage and danger. |
| C．Pick safe spaces in every room to take shelter in. |
| D．The shaking ground could move almost anything. |
| E．It can help reduce fears, especially in young children. |
| F．The preparation depends on a well-practiced plan and ready supplies. |
| G．So it is necessary to learn how to prepare for an earthquake in any environment. |
10 . When Alex Lin was 11 years old, he read an alarming article in the newspaper about e-waste. The article said that people were throwing away their e-waste in places it should never go. This was dangerous, the article said, because e-waste contains poisonous chemicals and metals like lead. These harmful substances (物质) can leak into the environment, getting into crops, animals, water supplies — and people.
Alex showed the article to a few of his classmates. They were worried too. But what could they do about this problem with e-waste? How would they even start? “The first thing we did,” Alex says, “was to learn more about the problem.” Alex and his friends spent several weeks gathering information about the chemicals in e-waste and their effects on humans. They learned how to dispose (处理) of e-waste properly and how it could be recycled. “Then,” he says, “we had to find out what the situation was in our town. So we sent out a survey.”
What they found shocked them: Of the people who answered the survey, only one in eight even knew what e-waste was, let alone how to properly dispose of it. Alex and his friends went into action. They advertised in the local newspaper and distributed notices to students, asking residents to bring their unwanted electronics to the school parking lot. The drive lasted two days, and they collected over 21,000 pounds of e-waste.
The next step was to set up an e-waste drop-off center for the town and to find a responsible company to recycle the waste. That was when Alex and his friends learned another scary fact about e-waste — some irresponsible recycling companies don’t break down the e-waste and dispose of it safely themselves. Instead, they ship it overseas to countries such as China and Nigeria, where local environmental laws are not applied. “We checked carefully online to make sure the company we chose didn’t do this,” Alex says.
Because of the work of people like Alex and his team, more and more people are getting the message about safe disposal of e-waste. As Alex says, “Today’s technology should not become tomorrow’s poisonous trash.”
1. What can we learn about Alex from paragraph 1 and paragraph 2?| A．He was curious about chemistry experiments. |
| B．He possessed a strong sense of responsibility. |
| C．He set out to solve the problem individually. |
| D．He formed the habit of reading newspapers. |
| A．Campaign. | B．Imagination. | C．Performance. | D．Technology. |
| A．Lack of available space was the reason for shipping. |
| B．Recycling was totally banned in their own country. |
| C．They were running their companies on a tight budget. |
| D．They were not charged with insecurely disposing it. |
| A．Reusing School Computers | B．Recycling Electronic Waste |
| C．Meeting a challenge | D．Doing Scientific Experiment |
