Live video provided by the plant operator Tokyo Electric Power Company (TEPCO) showed that
Under scorching heat, hundreds of Japanese from all across the country
front of the TEPCO headquarters in
Taeko Fujimura with Japan's National Federation of Agricultural Cooperative Associations, also known as Zen-Noh,said the ocean discharge "cannot be forgiven" and was "
2 . Do you know how much India struggles to gather the waste plastic water bottles? According to a Central Pollution Control Board (CPCB) report from 2012, India generates 15, 000 tonnes of plastics a day, of which the gathered ones only achieve 60%. The trashed-but-not-gathered plastic waste leads to land and water pollution. posing serious threat to the environment.
After seeing that, Ankur Chawla, a drink expert, undertook research to find a solution, after which he realised the biggest problem the country faced was disposing of plastic waste. To address it, he wanted to come up with a solution where they do not add to the problem of waste. Fortunately, Ankur was not alone. He met Bhrigu Seth who was into green farming. Both of them found that they shared a common goal and it didn’t take long for them to draft a plan of action. It is estimated that over 90 percent of aluminium(铝) drink cans in India are recycled. Instead, 70 percent of the cans are manufactured through recycled waste. After going through challenges at hand, the pair made up their minds.
Before taking the next step. both co-founders visited five-star hotels and took samples of water in aluminium cans, asking them whether they would give it a shot if something like that comes in the market. The pair received an overwhelmingly positive response. They then determined to launch Responsible Whatr, natural spring water drink packed in an aluminium can to solve the problem of waste plastic water bottles.
As one of India’s first natural spring water drink, Responsible Whatr offered an environmentally friendly and endlessly recyclable aluminium can. It’s a non-alcoholic drink that was launched with a vision for an eco-friendly future and an agenda to reduce single-use plastic pollution.
Going forward, Ankur and Bhrigu aim to cooperate with airports and ecommerce gates which would help them in directly reaching the homes of high networth individuals (HNIs). They also plan to tie up with corporate firms and cinema halls and join hands with NGOs that are fighting for the conservation of beaches and oceans.
1. What inspired Ankur to conduct his research?| A．Plastics remained the major bottle material. |
| B．Uncollected plastics caused severe pollution. |
| C．Plastics accounted for most of the daily waste. |
| D．The amount of plastic waste was beyond control. |
| A．Creating a new packaging design. | B．Developing an alternative to plastics. |
| C．Launching a rubbish sorting program. | D．Increasing the recycling of plastic cans. |
| A．Removing plastic pollution. | B．Promoting aluminium cans. |
| C．Advertising non-alcoholic drinks. | D．Advocating a sustainable approach. |
| A．By cooperating with NHIs. | B．By introducing new products. |
| C．By targeting profitable NGOs. | D．By establishing diverse channels. |
3 . A new study by researchers at the University of British Columbia (UBC) and the University of Victoria has shown that common levels of traffic pollution can damage human brain function in only a matter of hours.
“For many decades, scientists thought the brain may be protected from the harmful effects of air pollution,” said senior study author Dr. Chris Carlsten. “This study, which is the first of its kind in the world, provides fresh evidence supporting a connection between air pollution and cognition.”
For the study, the researchers briefly exposed 25 healthy adults to diesel exhaust (柴油废气) and filtered air at different times in a laboratory setting. Brain activity was measured before and after each exposure using functional magnetic resonance imaging (fMRI).
The researchers analyzed changes in the brain’s default mode network (DMN), a set of inter-connected brain regions that play an important role in memory and internal thought. The fMRI revealed that participants had decreased functional connectivity in widespread regions of the DMN after exposure to diesel exhaust, compared to filtered air.
“We know that altered functional connectivity in the DMN has been associated with reduced cognitive performance and symptoms of depression, so it’s concerning to see traffic pollution interrupting these same networks,” said Dr. Jodie Gawryluk, a psychology professor at the University of Victoria and the study’s first author. “While more research is needed to fully understand the functional impacts of these changes, it’s possible that they may impair (损害) people’s thinking or ability to work.”
Notably, the changes in the brain were temporary and participants’ connectivity returned to normal after the exposure. Dr. Carlsten assumed that the effects could be long lasting where exposure is continuous. He said that people should be mindful of the air they’re breathing and take appropriate steps to minimize their exposure to potentially harmful air pollutants like car exhaust.
1. How does traffic pollution affect people according to the study?| A．Exhausting their body. | B．Decreasing their income. |
| C．Endangering their safety. | D．Harming their brain function. |
| A．Growth. | B．Sport. | C．Memory. | D．Behaviour. |
| A．Avoid being exposed to the polluted air constantly. |
| B．Be mindful of the air quality in a new city. |
| C．Measure the brain activity in laboratories. |
| D．Stay inside a house as often as possible. |
| A．A Role Of Brain Will Be Ruined |
| B．Traffic Pollution May Impair Brain Function |
| C．A Famous UK University Did A Vital Study |
| D．A Source Of Pollution Has Drawn People’s Attention |
4 . Nuclear pollution is a serious global
When nuclear accidents occur in coastal areas, the
Following the Fukushima nuclear disaster in 2011, efforts to cool the reactors by pumping in seawater resulted in the
This
| A．change | B．opportunity | C．concern | D．possibility |
| A．caused | B．posed | C．created | D．increased |
| A．resulted in | B．led to | C．brought about | D．caused |
| A．terrestrial | B．aquatic | C．marine | D．atmospheric |
| A．balancing | B．regulating | C．considering | D．stabilizing |
| A．heightened | B．raised | C．decreased | D．lifted |
| A．minor | B．slight | C．substantial | D．insignificant |
| A．accumulation | B．storage | C．deposition | D．buildup |
| A．Therefore | B．Despite | C．However | D．Hence |
| A．from | B．by | C．of | D．in |
| A．residents | B．citizens | C．inhabitants | D．dwellers |
| A．issue | B．measure | C．release | D．disposal |
| A．web | B．chain | C．network | D．system |
| A．urgent | B．immediate | C．pressing | D．critical |
| A．address | B．tackle | C．solve | D．resolve |
5 . A new study by scientists at Utrecht University concludes that about half of global wastewater is treated, rather than the previous estimate of 20%. Despite this promising finding, the authors warn that treatment rates in developing countries are still very low.
Humans and factories produce vast quantities of wastewater per day. If not properly collected and treated, wastewater may severely threaten human health and pollute the environment.
The authors use national statistics to estimate volumes of wastewater production, collection, treatment and reuse. “Globally, about 359 billion cubic metres of wastewater is produced each year, equivalent to 144 million Olympic-sized swimming pools,” says Edward Jones, PhD researcher at Utrecht University. “About 48 percent of that water is currently released untreated. This is much lower than the frequently announced figure of 80%.”
While the results show a more optimistic outlook, the authors stress that many challenges still exist. “We see that particularly in the developing world, where most of the future population growth will likely occur, treatment rates are falling behind,” Jones explains. “In these countries, wastewater production is likely to rise at a faster pace than the current development of collection and treatment basic facilities. This poses serious threats to both human health and the environment.”
The main problem, especially in the developing world, is the lack of financial resources to build basic facilities to collect and treat wastewater. This is particularly the case for advanced treatment technologies, which can be extremely expensive. However, the authors highlight potential opportunities for creative reuse of wastewater streams that could help to finance improved wastewater treatment practices.
“The most obvious reuse of treated wastewater is to increase freshwater water supplies,” Jones states. Treated wastewater reuse is already an important source of irrigation water in many dry countries. However, only 11% of the wastewater produced globally is currently being reused, which shows large opportunities for expansion.
“But freshwater increasing is not the only opportunity,” says Jones. “Wastewater also has large potential as a source of nutrients and energy. Recognition of wastewater as a resource, opposed to as ‘waste’, will be the key to driving improved treatment going forward.”
However, the authors stress the importance of proper monitoring of wastewater treatment factories, accompanied by strong legislation (法律) and regulations, to ensure that the reuse of wastewater is safe. The authors also acknowledge public acceptance as another key barrier towards increasing wastewater reuse.
1. According to the author, the meaning of treating wastewater lies in ________.| A．encouraging new scientific findings |
| B．estimating volumes of wastewater production |
| C．ensuring human health and protecting the environment |
| D．measuring how much wastewater is produced globally per day |
| A．equal | B．harmful | C．useful | D．friendly |
| A．treated wastewater can’t be used as irrigation water |
| B．wastewater production in developing countries is falling |
| C．the treatment of wastewater is more serious than estimated |
| D．public recognition plays an important role in wastewater reuse |
6 . My husband and I always wanted to go to the Caribbean but didn’t know much about the islands or how we were going to afford it. By chance, a friend of ours in Australia mentioned “pet sitting” and that it is something you can do all over the world.
We quickly created an account on a pet sitting website and began searching for options. There were only a couple of sits available in that part of the world, but we tried our luck, sent a request, and to our surprise, landed a three-month job in Grenada, so our year was going to be taken up with Caribbean pet sits.
Inspired by a Canadian couple, we decided to start our own travel blog. We began by writing about The British Virgin Islands, highlighting the beautiful beaches. However, for every photo album of a beautiful beach, there were 10 photos of trash (垃圾). It was hard to ignore the plastic pollution issue, especially on such primitive and remote beaches. So, we began to share photos of the trash we saw and how much we could pick upon our daily dog walks.
The more we looked into plastic pollution, the more we realized the severity of the global plastic pollution. From that point, we used our platform to create awareness and highlight ways to say no to plastic and travel plastic-free. We changed our daily routines, our way of living, and even our diets to accommodate more organic foods and little to no plastic packaging.
It’s been over three years now and we continue to do what we can. This journey has led us to some amazing places, working with great brands and even organizing a country-wide beach clean-up campaign in Grenada.
Our aim now is to keep on going. We love connecting with like-minded people. It’s been amazing few years that was sparked by a conversation about pet sitting. Who would have guessed?
1. Why did the author do pet sitting?| A．To cover travel expenses. | B．To raise fund. |
| C．To conserve the environment. | D．To shoot beautiful beaches. |
| A．Pet sitting is a new sort of occupation. |
| B．The Caribbean is a perfect travel destination. |
| C．Travel blog is a superb way to gain popularity. |
| D．Actions should be taken to fight plastic pollution. |
| A．Challenging. | B．Significant. | C．Adventurous. | D．Unbearable. |
| A．Shifting Lifestyles by Pet Sitting | B．Address Global Environment Pollution |
| C．Unexpected Gains from Pet Sitting Travel | D．The availability of Pet Sitting in the Caribbean |
7 . Naturalist Enzo Suma, who is now 40, lives in Puglia, a region in southern Italy whose long coastline faces the Adriatic Sea. Floating waste accumulates in this relatively enclosed part of the Mediterranean, unlike the open ocean, where the waste tends to be spread over a vast area. Feeling concerned about that, Suma makes it a habit to pick up the washed-up waste along the shore, especially after big winter storms.
One day, Suma was walking along the beach near his home when he discovered a bottle of Coke. Suma noticed on the bottle that the price, clearly printed on the bottom, was in lire, a currency (货币) that hadn’t been used in Italy since it was replaced by the euro in 2002. Could a plastic container have well survived in the Mediterranean, he wondered, for about two decades?
That led him to founding the Archeoplastica museum. It has a collection of about 500 unique pieces recovered from Italian shores and the Coke bottle is the first one of them. All collection demonstrates the unsettling life force of plastic waste in the environment. “Seeing that a product people may have used 30, 40, or 50 years ago remains still unchanged, you’ll feel different. It’s a great shock,” Suma said to a reporter. So Suma often exhibits selected pieces from the Archeoplastica collection at local schools around his hometown of Ostuni.
“The playful side of the work allows you to arrive at the less beautiful side of things,” Suma acknowledged. “Plastic is a kind of useful substance. But it’s unthinkable that a water bottle, made from a material designed to last so long, can be used for just a few days—or even minutes—before becoming garbage. Clean the beaches. Clean the oceans. Recycle. But if we are still throwing out plastics, none of those are going to be long-term solutions.”
1. What’s Suma’s concern about his living place?| A．Its long coastline is disappearing. | B．Big storms frequently hit the area. |
| C．Floating waste spreads over a vast area. | D．The waste pollution on shore is worsening. |
| A．They have a history of more than half a century. |
| B．They were quite valuable before turning into waste. |
| C．They’re more like educational exhibits than garbage. |
| D．They have stronger life force than ordinary plastic products. |
| A．Creative, devoted and socially responsible. | B．Enthusiastic, ambitious and adventurous. |
| C．Generous, cautious and humorous. | D．Curious, efficient and playful. |
| A．The birth of plastics has greatly served humans. |
| B．The key to tackling the plastic pollution is to stop littering. |
| C．The plastic problem can be solved by cleaning and recycling. |
| D．People should be more aware of the powerful functions of plastics. |
8 . Remember boiling tap water for drinking? Who has the time now? Instead, bottled water is everywhere, in offices, airplanes, stores, homes and restaurants. But what’s in that bottle? Beautiful names and labels depicting romantic scenes have convinced us that the liquid is the purest drink around. But given the lack of labeling requirements for bottled water, how much do consumers really know about what’s in the bottle? “The public should not assume that water purchased in a bottle, is better regulated purer, or safer than most tap water. Water utilities are required to tell the public more about the tap water than bottled water companies are,” says Mae Wu, a bottled water (expert at the Natural Resources Defense Council (NRDC), a nonprofit organization in the US devoted to protecting health and the environment. Sure, some bottled water comes from sparkling springs and other, sources. But in the US, alone, more than 25 percent of it comes from a municipal (市政的) supply. The water is treated, purified and sold to us, often at a thousand fold increase in price. Most people are surprised to learn that they are drinking glorified tap water, but bottlers aren’t required to list the source on the label.
According to the Asian Bottled Water Association, water from municipal supply does not have to state on its label that it is from a community water system. However, there are some brands like Nestle Pure Life that indicate whether the water comes from public, private or deep well sources. Advertising can be misleading at best and deceptive at worst. In a recent case, a food and drink manufacturer boasted in a TV commercial that its mineral water came from a “high-quality water source” but it turned out that, that was no more than plain tap water.
The potential health risks are important to understand, but bottled water also affects the health of the planet. While we struggle to, cut down on our consumption of fossil fuels, bottled water increases it. Virgin petroleum (石油) is used to make PET, and the more bottles we use, the more virgin petroleum will be needed to create new bottles. Fossil fuels are burned to fill the bottles and distribute them. Some brands of water come from islands and countries thousands of kilometers away, and shipping bottles can cause carbon pollution to spill into the water and spew into the air.
1. Compared to the tap water, bottled water .| A．is much better, than the tap water |
| B．is better regulated, purer and safer |
| C．spends more money on advertisement |
| D．is required to list the source on the label |
| A．We can never trust the TV commercials. |
| B．Advertisements on bottled water always cheat the audiences. |
| C．Some companies choose to state where the water comes from. |
| D．The government asks the company not to state the source of water. |
| A．Through listing, figures. |
| B．Through making comparisons. |
| C．Through adding background information. |
| D．Through cause and effect argumentation. |
| A．Indifferent. | B．Negative. | C．Favorable. | D．Ambiguous. |
9 . People often recommend planting trees to make cities greener, cleaner and healthier. But during heat waves, city trees can actually increase air pollution. Indeed, a new study has found, up to 60 percent of the smoggy ozone in a city’s air on hot days may trace to chemicals emitted by trees. Galina Churkina, who works at Humboldt University of Berlin, and her team have confirmed it.
The findings might seem the opposite of what you would expect, notes Robert Young, an expert in city planting at the University of Texas at Austin. Indeed, he says, “Everything has multiple effects.” The new findings do not mean cities should discourage tree planting. Instead, cities may need stricter controls on other sources of pollution, such as tailpipeemissions from cars and trucks.
City trees soak up carbon dioxide, and at the same time they release oxygen into the air. But oxygen is far from the only gas that trees and certain other green plants release into the air. One of these chemicals is a hydrocarbon known as isoprene(异戊二烯). It can react with combustion(燃烧)pollutants, such as nitrogen oxides(氮氧化物)emitted by cars and trucks in cities. The result is the formation of ozone, a component of smog, which can irritate the lungs and cause airway diseases.
Churkina says her team is not surprised to see the seemingly contrary relationship between plants and pollution. She adds that its importance is quite amazing. “The results,” Churkina says, “suggest that city tree planting programs should not ignore the role this greenery may play in aggravating summer air pollution.” “Adding more trees will improve quality of life only if those cities also undertake plans to sharply cut vehicle pollution in summer and to increase their reliance on clean energy sources for electric power,” she says.
1. What does the new study find about city trees on hot days?| A．City trees can reduce the smoggy ozone. |
| B．City trees may easily absorb heat waves. |
| C．City trees may cause more air pollution. |
| D．More city trees can make a city far better. |
| A．The harm ozone does to people in cities. |
| B．The way trees help the formation of ozone. |
| C．The chemicals green plants release into the air. |
| D．The benefits trees bring to the city environment. |
| A．Worsening. | B．Decreasing. | C．Improving. | D．Releasing. |
| A．Planting more trees in cities. |
| B．Advocating using clean energy. |
| C．Improving people’s quality of life. |
| D．Banning vehicle pollution in summer. |
10 . Merle Liivand was born in Estonia. As a child, she had health problems, and began swimming to help her lungs get stronger. She was soon taking part in open water swimming contests, sometimes even in icy water. In 2017 and 2019, she represented Estonia at the World Aquatics Championships.
Eleven years ago, Ms. Merle moved to Miami, Florida. In one training session, she nearly wound up swallowing some plastic floating in the sea. That experience made her think of all the sea animals who faced similar pollution every day. She began swimming with a special single swimming fin(鳍状物) attached to both of her feet. This rubbery “monofin” allows her to swim by kicking both of her legs together. “Swimming with the monofin without using my arms is similar to how dolphins and sea animals swim,” says Ms. Merle. She believes that swimming with a monofin “sends a bigger message”.
Ms. Merle first set the world record for swimming with a monofin in 2019, when she swam 10 kilometers off the coast of California. In 2020, she broke the record again by swimming 20. 6 kilometers, this time in Miami, Florida.
Last year, she set a new Guinness World Record by swimming 30 kilometers, again in Florida. Even though it took her 9 hours and 19 minutes to set that record, Ms. Merle says she knew she could go farther. So for the last year, Ms. Merle has been getting up at 4 every morning, putting on her monofin and going swimming.
On May 7, Ms. Merle broke the record once more, this time swimming the length of a full marathon. It took her 11 hours and 54 seconds to swim 42.2 kilometers.
To keep her energy up, a friend followed her in a kayak and gave her food and water from time to time. Along the way, Ms. Merle picked up all the trash she found and put it in the kayak. By the end of her marathon, the kayak held three bags full of trash.
1. Why did Merle Liivand start to swim?| A．To become physically fitter. | B．To pick up rubbish out of water. |
| C．To satisfy her interest in water. | D．To win swimming contests. |
| A．To help develop her strength. | B．To improve her swimming speed. |
| C．To experience the life of a sea animal. | D．To raise public awareness of plastic pollution. |
| A．Far-reaching influences brought by Ms. Merle. |
| B．Ms. Merle’s amazing achievements in swimming. |
| C．Hardships Ms. Merle experienced while swimming. |
| D．Ms. Merle’s contributions to environmental protection. |
| A．Considerate and modest. | B．Ambitious and proud. |
| C．Kind-hearted and hard-working. | D．Strong-willed and generous. |
