1 . According to the Solar Energy Industry Association, the number of solar panels installed(安装)has grown rapidly in the past decade, and it has to grow even faster to meet climate goals. But all of that growth will take up a lot of space, and though more and more people accept the concept of solar energy, few like large solar panels to be installed near them.
Solar developers want to put up panels as quickly and cheaply as possible, so they haven’t given much thought to what they put under them. Often, they’ll end up filling the area with small stones and using chemicals to control weeds. The result is that many communities, especially in farming regions, see solar farms as destroyers of the soil.
“Solar projects need to be good neighbors,” says Jordan Macknick, the head of the Innovative Site Preparation and Impact Reductions on the Environment(InSPIRE)project. “They need to be protectors of the land and contribute to the agricultural economy.” InSPIRE is investigating practical approaches to “low-impact” solar development, which focuses on establishing and operating solar farms in a way that is kinder to the land. One of the easiest low-impact solar strategies is providing habitat for pollinators(传粉昆虫).
Habitat loss, pesticide use, and climate change have caused dramatic declines in pollinator populations over the past couple of decades, which has damaged the U.S. agricultural economy. Over 28 states have passed laws related to pollinator habitat protection and pesticide use. Conservation organizations put out pollinator-friendliness guidelines for home gardens, businesses, schools, cities—and now there are guidelines for solar farms.
Over the past few years, many solar farm developers have transformed the space under their solar panels into a shelter for various kinds of pollinators, resulting in soil improvement and carbon reduction. “These pollinator-friendly solar farms can have a valuable impact on everything that’s going on in the landscape,” says Macknick.
1. What do solar developers often ignore?A.The decline in the demand for solar energy. |
B.The negative impact of installing solar panels. |
C.The rising labor cost of building solar farms. |
D.The most recent advances in solar technology. |
A.Improve the productivity of local farms. |
B.Invent new methods for controlling weeds. |
C.Make solar projects environmentally friendly. |
D.Promote the use of solar energy in rural areas. |
A.To conserve pollinators. | B.To restrict solar development. |
C.To diversify the economy. | D.To ensure the supply of energy. |
A.Pollinators: To Leave or to Stay | B.Solar Energy: Hope for the Future |
C.InSPIRE: A Leader in Agriculture | D.Solar Farms: A New Development |
内容包括:
1. 海洋的重要性;
2. 保护海洋的倡议。
注意:1. 词数100左右;
2. 短文的题目和首句已为你写好。
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
3 . Live with roommates? Have friends and family around you? Chances are that if you’re looking to live a more sustainable lifestyle, not everyone around you will be ready to jump on that bandwagon.
I experienced this when I started switching to a zero waste lifestyle five years ago, as I was living with my parents, and I continue to experience this with my husband, as he is not completely zero waste like me. I’ve learned a few things along the way though, which I hope you’ll find encouraging if you’re doing your best to figure out how you can make the change in a not-always-supportive household.
Zero waste was a radical lifestyle movement a few years back. I remember showing my parents a video of Bea Johnson, sharing how cool I thought it would be to buy groceries with jars, and have so little trash! A few days later, I came back with my first jars of zero waste groceries, and my dad commented on how silly it was for me to carry jars everywhere. It came off as a bit discouraging.
Yet as the months of reducing waste continued, I did what I could that was within my own reach. I had my own bedroom, so I worked on removing things I didn’t need. Since I had my own toiletries (洗漱用品), I was able to start personalising my routine to be more sustainable. I also offered to cook every so often, so I portioned out a bit of the cupboard for my own zero waste groceries. Perhaps your household won’t entirely make the switch, but you may have some control over your own personal spaces to make the changes you desire.
As you make your lifestyle changes, you may find yourself wanting to speak up for yourself if others comment on what you’re doing, which can turn itself into a whole household debate. If you have individuals who are not on board, your words probably won’t do much and can often leave you feeling more discouraged.
So here is my advice: Lead by action.
1. What do the underlined words “jump on that bandwagon” mean in the first paragraph?A.Share an apartment with you. | B.Join you in what you’re doing. |
C.Transform your way of living. | D.Help you to make the decision. |
A.He disapproved of it. | B.He was favorable to it. |
C.He was tolerant of it. | D.He didn’t care about it. |
A.She is quite good at cooking. | B.She respects others’ privacy. |
C.She enjoys being a housewife. | D.She is a determined person. |
A.How to get on well with other family members. |
B.How to have one’s own personal space at home. |
C.How to live a zero waste lifestyle in a household. |
D.How to control the budget when buying groceries. |
Ecotourism is commonly regarded as low impact (影响) travel to undisturbed places. It is different from traditional tourism because it allows the traveler to become
Ecotourism has
Due to
·Minimize the impact of
·Build respect for and awareness of the environment and cultural practices.
·Provide
·Make sure that the tourism provides experiences for both the visitors and the hosts.
Komodo National Park, officially recognized in 1980, is popular for ecotourism because of its unique biodiversity.
Kim Cobb, a professor at the Georgia Institute of Technology in Atlanta, is one of a small but growing minority of academics
Cobb, for her part, started to ask conference organizers who invited her to speak
I've always loved the ocean. In the
I decided to do something
One day, I saw a commercial for a health-care company. People in the ad were using plastic straws (吸管). I found the contact information of the company
I kept going. Whenever I heard of businesses using plastic, I'd send an email. One of the biggest companies I wrote to
7 . All around the world, there are small changes taking place. At the side of roads, behind school playgrounds and on all kinds of unloved pieces of land across towns and cities, tiny forests barely the size of tennis courts are appearing, making a great place for both wildlife and local people who may not normally have easy access to nature. This is the Tiny Forest movement, which aims to prove that the best things in life really do come in small packages.
Tiny forests were first pioneered as a concept in the 1970s by Dr Miyawaki, a Japanese botanist. As he went on to share his concept with others, the idea soon took off in India and other countries before eventually reaching Europe, where it became popular in places like France, Belgium and the Netherlands.
So how does it work? Louise Hartley, who is leading the Tiny Forest project in the UK, explains that the process begins by identifying areas in which a tiny forest could have the biggest influence. “We focus on urban areas where access to nature is often not that easy”, says Hartley. “We see it as a chance to try to break the growing disconnect between people and nature.”
In a Tiny Forest, there must be a minimum of 600 trees, and the trees are planted much closer together and without chemicals or fertilisers (肥料). There are usually around 30 different kinds of all-native tree species (物种). This variety, coupled with the fact that tiny forests grow up to ten times faster than standard forests, means they attract a rich abundance of wildlife. It’s also thought that these places could help reduce the risk of flooding, remove carbon from the atmosphere and fight climate change, as well as improving the mental health of those living locally.
1. What do we know about the Tiny Forest movement?A.It has achieved notable success. | B.It is led by number of schools. |
C.It began in Europe in the 1970s. | D.It will spread to the countryside. |
A.To promote eco-tourism. | B.To improve forestry research. |
C.To popularise gardening. | D.To get people close to nature. |
A.They are small in size. | B.They are thickly planted. |
C.They are foreign species. | D.They are heavily fertilised. |
8 . Hundreds of scientists, writers and academics sounded a warning to humanity in an open letter published last December: Policymakers and the rest of us must engage openly with the risk of global collapse. Researchers in many areas have projected the widespread collapse as “a credible scenario(情景) this century”.
A survey of scientists found that extreme weather events, food insecurity, and freshwater shortages might create global collapse. Of course, if you are a non-human species, collapse is well underway.
The call for public engagement with the unthinkable is especially germane in this moment of still-uncontrolled pandemic and economic crises in the world's most technologically advanced nations. Not very long ago, it was also unthinkable that a virus would shut down nations and that safety nets would be proven so disastrously lacking in flexibility.
The international scholars’ warning letter doesn't say exactly what collapse will look like or when it might happen. Collapseology, the study of collapse, is more concerned with identifying trends and with them the dangers of everyday civilization. Among the signatories(签署者) of the warning was Bob Johnson, the originator of the “ecological footprint” concept, which measures the total amount of environmental input needed to maintain a given lifestyle. With the current footprint of humanity, “it seems that global collapse is certain to happen in some form, possibly within a decade, certainly within this century,” Johnson said in an email.
“Only if we discuss the consequences of our biophysical limits,” the December warning letter says, “can we have the hope to reduce their speed, severity and harm”. And yet messengers of the coming disturbance are likely to be ignored. We all want to hope things will turn out fine. As a poet wrote,
Man is a victim of dope(麻醉品)
In the incurable form of hope.
The hundreds of scholars who signed the letter are intent(执着) on quieting hope that ignores preparedness. “Let's look directly into the issue of collapse,” they say, “and deal with the terrible possibilities of what we see there to make the best of a troubling future.”
1. What does the underlined word “germane” in Paragraph 3 probably mean?A.Scientific. | B.Credible. |
C.Original. | D.Relevant. |
A.worried | B.puzzled |
C.surprised | D.scared |
A.The signatories may change the biophysical limits. |
B.The author agrees with the message of the poem. |
C.The issue of collapse is being prioritized. |
D.The global collapse is well underway. |
9 . Early fifth-century philosopher St.Augustine famously wrote that he knew what time was unless someone asked him.Albert Einstein added another wrinkle when he theorized that time varies depending on where you measure it.Today's state-of-the-art atomic(原子的) clocks have proven Einstein right.Even advanced physics can't decisively tell us what time is, because the answer depends on the question you're asking.
Forget about time as an absolute.What if,instead of considering time in terms of astronomy,we related time to ecology?What if we allowed environmental conditions to set the tempo(节奏) of human life?We're increasingly aware of the fact that we can't control Earth systems with engineering alone,and realizing that we need to moderate(调节)our actions if we hope to live in balance.What if our definition of time reflected that?
Recently,I conceptualized a new approach to timekeeping that's connected to circumstances on our planet,conditions that might change as a result of global warming.We're now building a clock at the Anchorage Museum that reflects the total flow of several major Alaskan rivers,which are sensitive to local and global environmental changes.We've programmed it to match an atomic clock if the waterways continue to flow at their present rate.If the rivers run faster in the future on average,the clock will get ahead of standard time.If they run slower,you'll see the opposite effect.
The clock registers both short-term irregularities and long-term trends in river dynamics.It's a sort of observatory that reveals how the rivers are behaving from their own temporal frame(时间框架),and allows us to witness those changes on our smartwatches or phones.Anyone who opts to go on Alaska Mean River Time will live in harmony with the planet.Anyone who considers river time in relation to atomic time will encounter a major imbalance and may be motivated to counteract it by consuming less fuel or supporting greener policies.
Even if this method of timekeeping is novel in its particulars,early agricultural societies also connected time to natural phenomena.In pre-Classical Greece,for instance,people“corrected”official calendars by shifting dates forward or backward to reflect the change of season.Temporal connection to the environment was vital to their survival.Likewise,river time and other timekeeping systems we're developing may encourage environmental awareness.
When St.Augustine admitted his inability to define time, he highlighted one of time 's most noticeable qualities:Time becomes meaningful only in a defined context.Any timekeeping system is valid,and each is as praiseworthy as its purpose.
1. What is the main idea of Paragraph 1?A.Timekeeping is increasingly related to nature. |
B.Everyone can define time on their own terms. |
C.The qualities of time vary with how you measure it. |
D.Time is a major concern of philosophers and scientists. |
A.present an assumption | B.evaluate an argument |
C.highlight an experiment | D.introduce an approach |
A.Those who do not go on river time will live an imbalanced life. |
B.New ways of measuring time can help to control Earth systems. |
C.Atomic time will get ahead of river time if the rivers run slower. |
D.Modern technology may help to shape the rivers’ temporal frame. |
A.It is crucial to improve the definition of time. |
B.A fixed frame will make time meaningless. |
C.We should live in harmony with nature. |
D.History is a mirror reflecting reality. |
Diets have changed in China — and so too has its top crop. Since 2011, the country
A taste for meat is
According to the World Bank, China accounts for about 30 percent of total