3 . Many poor children in Africa struggle on tuition for an education. However, a new school has been asking their pupils to pay for classes with _________.

Every week, students _________ the Akshar School are required to line up and “pay” for their classes using grocery bags _________ at least 25 pieces of plastic waste they _________ from around their homes and communities.

Parmita and Mazin, the couple _________ for the new school, were _________ to launch the campaign after witnessing their students being forced to _________ the acrid smell of burning plastic. That’s _________ before the school was opened in 2016, local families and communities _________ burned plastic waste as a means of keeping warm and fueling fires.

Now, the plastic is being collected and recycled at the school’s own recycling center. The school __________ the trash into Ecobricks by compressing (压缩) about 40 pieces of garbage into a(n) __________ plastic bottle.

Furthermore, the school’s older students can work part-time at the center as an additional source of __________.

Now the school owns over 100 students __________ the ages of 4 and 15. Since the school’s __________ curriculum has attracted more and more __________ to enroll, the couple plan on opening another 100 schools over the next five years.

4 . Roads and railways have made it easy for people to travel around the UK, but have had the precisely opposite effect for insects. Alongside housing developments, transport infrastructure (基础设施) has separated insect habitats, leaving many pollinators (传粉昆虫) stuck on decreasing islands of biodiversity.

A new conservation project aims to address that by creating a network of wildflower superhighways across the UK. The B-Lines network aims to join the dots between meadow habitats, enabling pollinators and other wildlife to move freely between them. Ten years in the making, the B-Lines initiative was launched by the insect charity Buglife on Tuesday and has already generated interest from unexpected quarters. “After the launch, some house builders rang up asking how they could include the network into house building, so it could have a really positive effect,” said Buglife’s Paul Hetherington.

Buglife has spent the last decade mapping potential routes for the insect superhighway. Hetherington said the proposed highway could give the UK’s weak insects a boost and a route out of habitats that become too hot due to the climate crisis and it can make a huge difference in easing declines. “The things that have really hammered pollinators are habitat loss, loss of connectivity of habitat, climate change and pesticides—this deals with everything except pesticides,” said Hetherington.

The B-lines network is not just a concept. Pilot sections have already been completed, including the South Wales B-Lines near Cardiff. “Since that was done, there have been recordings of one of our rarest bees in Cardiff town centre, which shows this connectivity can work,” said Hetherington. And in Norwich, Buglife has been working with Network Rail to plant wildflowers along the track. Anyone living along the proposed route can get involved in the project. All they need to do is let their lawns grow, or even just create a small herb garden, which Hetherington likened to creating a “motorway service station for bees”.

5 .     1     They create carbon dioxide and shade. They provide shelter to animals and insects. The wood they provide is used for buildings and other products we humans use and need.

Trees are so important that some people have made it their goal to protect them. We can call these people ‌“tree hugger”. It describes people who support the protection of forests. Today, the term ‌“tree hugger” describes a person who is an environmentalist.     2     For example, someone who wants to save a rare butterfly species or cut greenhouse gases could also be described as a tree hugger.

However, calling someone a ‌“tree hugger” is not always seen as a praise.     3     ‌“Tree hugger” described someone who was overly concerned about protecting trees, animals and other parts of the natural world.

Some tree huggers do go to extremes to protect trees. Take, for example, an American woman named Julia Lorraine Hill. For 738 days from December 10, 1997 and December 18, 1999, Hill lived in Luna, a Redwood tree in northern California’s Humboldt County. Luna is huge, measuring nearly 61 meters tall and about 12 meters across, which has stood in Humboldt County for more than 1,000 years.     4     So, Hill did what any extreme tree hugger would—she moved in! As the website explains, Hill’s main goal was ‌“to bring international attention to the importance of protecting and restoring natural resources.” So, we can safely call Hill a tree hugger.     5    

6 . The African penguin lives on St. Croix island off the east coast of South Africa. A new study has found that they are leaving their natural environment to escape noisy ship refueling (补给燃料) activities.

The African penguins once mainly raised babies on this island. But the population has dropped sharply since South Africa started permitting ships in the area to refuel at sea six years ago, the study found.

Lorien Pichegru is acting director of the Coastal and Marine Research Institute at Nelson Mandela University, which led the study. She said the organization had found that noise levels in the area had doubled since the refueling activities began. Scientists say high noise levels affect the ability of penguins to find and catch other animals for food. Noise also makes it more difficult for them to communicate with each other and map travel paths. ‌“This year we are at 1,200 breeding pairs at St Croix from 8,500 pairs in 2016,” Pichegru said.

The study recently appeared in the publication Science of the Total Environment. The researchers said the study is the first to explore the effects of ocean traffic noise pollution on a seabird.

Nelson Mandela University’s study collected some data to estimate underwater noise from passing ships. Oil-covered penguins were found in 2019 in Algoa Bay after an oil spill from ship-to-ship refueling. Environmental groups have called for the activities to be banned in the bay.

Pichegru said penguins in the area were already struggling to survive because of a series of issues, including industrial fishing activities. She added that the refueling activities did not kill all the penguins. However, ‌“It was just the thing that made the whole ecology tip over and then the penguins couldn’t cope with that,” she said.

Our world has been greatly affected by global warming and it is critical (关键的) that people, young and old, join hands to fight it. Most     1    (important), children today should learn to be eco­friendly at a young age.

It is believed that the nation should ask schools     2    (have) a class about “Green Living”. Every school should teach students to know about global warming and what they can do to reduce their carbon footprints. In the classes, students could be assigned to find several     3    (solve) to energy problems while learning about their effects     4     the earth. Students also should     5    (encourage) to use what they learned in class at home.

Too many people think that global warming is not a threat, but it is one of our     6    (big) problems. Steps     7    (take) to be “green” in the school are so effective. What would children be learning if the school’s lights were always left on and there were no recycling bins?

Green living and green schools are part of     8     new wave sweeping over the nation. How will our future leaders respond after years of living in a community     9     protecting our world’s natural environment just isn’t considered important？Schools and the government should teach young people to devote     10    (they) to dealing with global warming.

9 . If you’re not at least a bit terrified by the climate and ecological breakdown unfolding before our eyes, you haven’t grasped the scale of the crisis. Eco-anxiety, defined as “a chronic(长期的)fear of environmental doom”, is on the rise. But redirecting this anxiety into anger and collective action might just pull humanity back from the brink.

We don’t yet know how deeply eco-anxiety affects people, but we can learn not to repeat the mistakes of long-gone societies lost to environmental collapse. Jared Diamond’s Collapse: How Societies Choose to Fail or Succeed uncovers the common driver that led to the fall of ancient civilizations such as the Central American Mayan, the remote Pacific Easter Island, and the Mycenae: People accidentally destroyed the environmental resources on which their societies depended.

Today, we are living in a new climate and ecological age. The new normal is one that humans have never before experienced on earth, and that has occurred within a single generation. We can’t claim ignorance. Numerous scientific reports show: unprecedented(空前的)wildfires in the Arctic, heatwaves annually breaking records, the Amazon shrinking and drying, and species extinction rates accelerating. Nature’s dangerous decline is unprecedented.

So, it’s not surprising that eco-anxiety is on the rise. Anxiety is often a private emotional state: We feel alone, stuck inside our own heads, and our emotions stop us from doing the things we want. But anger, directed appropriately, can fuel powerful collective action for change.

We are on a pathway to destroy the global conditions for human survival. Unlike previous civilizations, we have the science and technology to understand our danger and chart a new pathway. This is a moment for all of us to channel our eco-anxiety, fear and anger into energy for change.

10 . Noise pollution has a long-term effect on tree populations that may persist even after the sources of noise are removed, according to research published Wednesday.

Man-made noise from industry and the building of infrastructure such as roads and pipelines has increased greatly since the middle of last century. While previous research has documented the short-term effect noise has on tree populations as it scares off pollinators (传粉者) such as insects and animals, few studies have covered the long-term effect.

Researchers in the United States looked at tree populations in New Mexico that had been “hearing”a high level of man-made noise for 15 years. They found 75 percent fewer pinyon pine seedlings (矮松苗) in noisy places than quiet ones.

Then they looked at other places in New Mexico, where sources of noise had recently been added and then removed, and examined how populations recovered. The team assumed that populations of the trees — in this case pinyon seedlings — would recover as the pollinators would return to the places once the noise had disappeared. Instead, they found a long-term drop in seedling numbers as the birds refused to revisit the places.

“The effects of human noise pollution are growing into these woodland communities,” said Clinton Francis, lead researcher from California Polytechnic State University. “What we’re seeing is that removal of the noise doesn’t necessarily immediately result in a recovery of ecological function.”

Jennifer Phillips, co-author of the research, said the findings showed how the effect of noise pollution could put pollinators off even after the noise is removed. “Animals like the birds that are sensitive to noise learn to avoid particular areas.” said Phillips. “It may take time for animals to come back to pollinate trees in these previously noisy areas, and we don’t know how long that might take.”

As governments continue to face growing evidence of the damage to nature caused by urbanization (城市化), Phillips held that the influence of noise pollution should also be factored into planning decisions.