3 . Have you heard of the save soil movement? It was _________ by Sadhguru, and he started a 100-day motorcycle journey starting from London and passing through 27 nations, including Europe, Central Asia, and the Middle East.

The efforts of Sadhguru have _________ the worldwide recognition of this movement. Sadhguru traveled to various international _________ on his bike as part of his save soil movement. The world acknowledges his _________ to save soil for the upcoming generation.

The movement aims to _________ the soil crisis in every part of the earth. The world has finally realized, and attention is being paid to the horrible statistics of the land quality and soil. This movement was started to stop the soil from further damage and is now receiving encouraging _________ in every corner of our planet.

The main motive of the campaign was to bring together people from all around the world to protect the soil’s health. Sadhguru has become _________ in just a period of 3 months as his movement Save Soil has become a global phenomenon and is now under the spotlight. Sadhguru’s efforts have created _________ not only in one region but in every part of the world. The _________ recognized movement is __________ all individuals from all states to save the deterioration (恶化) of soil health for the future generation. Without healthy soil, human life is impossible, and with the __________ climate changes, spending life on planet earth can become challenging for future generations. __________, an initiative like saving soil was needed to __________ the health of our upcoming generation.

Sadhguru is also the author of the New York Times bestseller Inner Engineering: A Yogi’s Guide to Joy. He has been a(n) __________ voice and is now using his fame for a better cause. The success of the event will lay out several benefits to the world. From providing a more stable livelihood (生计) to the farmers to offering our upcoming generations healthier food and a safer and cleaner environment, healthy __________ can do it all.

4 . If you’re looking for something fun to do, pack a picnic dinner and take your family or friends to a beautiful place to eat. However, there’s a wrong trend to view picnics as an excuse to transport food in single-use plastic containers. Sure, it means the cleanup is easy at the moment, but it just puts it off to a later point, when it takes the form of volunteer cleanups and landfill management.     1     What follows is advice on how to pack such a picnic.

Using reusable containers is the easiest way to reduce waste.     2     For example, to reduce packaging, you can take along things like a loaf of bread, a whole watermelon, whole vegetables, a knife and a board to cut your food when you’re ready to eat. It doesn’t all have to be done and sealed (密封) before you leave the house.

Using washable dishes and cutlery for a picnic does not require much more work than single-use ones.

You’d have to carry the waste out anyway in a trash bag, so why not pack your dirty plates and cutlery into a bag and put them in the dishwasher at home?     3    

Forget the single-use, single-serve drink bottles.     4     Fill a large thermos (保温瓶) or personal water bottles with water, juice or lemonade at home. Compared with a single-use plastic cup, they have the added advantage of keeping your drinks colder for longer.

Cloth bags are amazing. I use them for so much more than just buying food at the store. They’re perfect for packing sandwiches, dried or whole fruit, and other snack foods. You can use them to pack glasses or plates to prevent breaking. They can also work as a napkin, tea towel, or trash bag if needed.     5    

Lake Powell, the second largest human-made reservoir (水库) in the US, has lost nearly 7% of its potential storage capacity since it     1     (build) in 1963.

In addition to water     2     (lose) due to years of drought, the US Geological Survey found, Lake Powell     3     (face) an average annual loss in storage capacity of about 33,270 acre-feet per year between 1963 and 2018. That’s enough water     4     (fill) the Reflecting Pool on the National Mall about 1,600 times.

The capacity of the reservoir is becoming smaller because of sediments (沉淀物)     5     (flow) in from the Colorado and San Juan rivers. Those sediments settle at the bottom of the reservoir     6     decrease the total amount of water that the reservoir can hold. It’s bad news for a region     7     has already faced water shortages and extreme wildfires due to the drought.

Lake Powell is     8     important reservoir in the Colorado River Basin. Both Lake Powell and nearby Lake Mead, the nation’s largest reservoir, are drying up     9     an alarming rate. In August, the government declared a water shortage on the Colorado River for the first time after Lake Mead’s water level decreased to a record low, leading to cuts in water consumption for the     10     (state) in the Southwest that began in January.

7 . The forest of today will not be the forests of tomorrow. Rising temperatures, trees being cut down, development and climate-change-caused disasters are changing the very makeup of the Earth’s forests, new research published in Science finds.

Older, bigger trees are being lost at an alarming rate, making the planet’s forests shorter and younger. The change is being driven at different rates by different causes in different places, the study’s authors say, but the consequences will be global.

Old growth forests absorb and store massive amounts of climate-warming CO₂. They provide habitats for rare and endangered species and promote rich biodiversity. Researchers found that the world lost roughly one-third of its old growth forests between 1900 and 2015. In North America and Europe, they found that tree mortality has doubled in the past 40 years.

“Warming temperatures, wildfires, logging and insect outbreaks were among the many causes of the decline,” says Nate McDowell, the study’s lead author. “What’s perhaps more concerning is that the trajectory of all these disturbances is generally increasing over time and is expected to continue increasing in the future.” he says.

McDowell’s focus is on how trees are affected by rising temperatures, arguably the biggest driver of forest change. To get a broader understanding of how forests are changing globally, he brought in more than 20 other researchers in different fields. Together, they examined more than 160 previous studies about tree mortality and its global causes, applying current satellite data and modeling to create a look at the Earth’s changing forests to date.

“It’s not a shock, but it’s very sad,” says Kristina, an ecologist and leader of the ForestGEO Ecosystems &Climate Program who helped with the research. “We as a human society are hitting these forests so rapidly with so many different changes that they can’t keep up.” she says.

8 . Scientific reports show the destructive effects of climate change, but many scientists say it is important to remain positive. If the world continues to change, don’t give up, and we can still prevent some of the worst effects of climate change.

Recently, however, many scientists are dealing with the feeling of doom about climate change or “doomism.” Jacquelyn Gill is a climate scientist at the University of Maine. She says that around 2018 she noticed an increase in these “doomers,” or people who think that saving the earth is hopeless. They refuse to change their behavior or consider how they can work to prevent climate change.

The United Nation’s Intergovernmental Panel on Climate Change (IPCC) recently published its third report. This report explained the damage caused by the burning of traditional fuels, like oil and coal. New investments in traditional fuels and removal of forests for farming are preventing the world from helping stop climate change.

Anderson is the Environment Program Director for the United Nations. She says officials are trying to get people to take action because there is a climate crisis. Their goal is not to scare people into doing nothing.

“We are not doomed, but rapid action is absolutely essential. With every month or year that we delay action, climate change becomes more complex, expensive and difficult to overcome,” Andersen said.

The UN IPCC report stated that without fast and extreme measures to cut carbon pollution, the world is not likely to limit warming to 1.5 degrees Celsius. The global temperature has already increased by 1.1 degrees Celsius. After 1.5 degrees, climate change will quickly worsen causing environment to be in danger. It will cause an increase in weather disasters.

James Skea is a leader from the UN IPCC Report. “We don’t fall over the cliff at 1.5 degrees. Even if we were to go beyond 1.5, it doesn’t mean we throw up our hands in despair,” Skea said.

Michael Mann is a climate scientist at Pennsylvania State University. He says that scientists used to think Earth would continue to warm decades after we balance emissions. Balancing emissions to net zero means not creating more carbon in the atmosphere than oceans and forests can remove. New research suggests that it will only take a few years to decrease carbon levels in the air after we balance emissions.

9 . Concerns about microplastics are not new. They’ve been growing for more than a decade. Over the past two years, however, many creative solutions have emerged to address the problem on a local level. Still, experts say there’s a need for a huge effort if we want to curb (控制) the global issue.

The term microplastics was coined in 2004 by marine ecologist Richard Thompson after he discovered tiny bits of plastic littering British beaches. Since then, scientists have found microplastics nearly everywhere. Even inside us. According to a 2021 study in Environmental Toxicology and Chemistry, the physical presence of plastic inside the body poses a potential problem. Plastic’s chemical additives might also affect different species’ tissues and organs. However, there is disagreement as to how much microplastics harm species, including humans.

For a global view of this vast issue, Duke University scientists created a public database to track plastic removal innovations. For instance, the Hoola One is a vacuum that internally separates microplastics from organic materials. In Amsterdam, scientists have introduced the Bubble Barrier in canals, a device that creates a wall of bubbles to send submerged plastic to the surface. Hong Kong Polytechnic University researchers presented a unique idea — a bacteria biofilm that could attract and trap microplastics before they flow into rivers and oceans.

But “if you have a technology that would capture microplastics before they enter our waterways, that would be ideal,” says Zoie Diana, who added 40 new inventions this year. That’s where Alain Marty, chief scientist at the biochemistry start-up Carbios, comes into the picture. In a 2020 Nature article, Marty and colleagues describe how they engineered an enzyme (酶) to break down plastic efficiently. “Industries could employ that in their manufacturing processes so that nearly all of their material could be reused to create products. Marty’s discovery is a breakthrough in the right direction, though preventing microplastics by reducing our plastic use also matters,” says Diana. “We really want to turn off the tap.”

10 . If you look up in the sky, you probably see, at some point, an aircraft. And behind that aircraft are white, fluffy streaks (条纹). And that's what we call a contrail. Contrails are made up of ice crystals that form when aircraft engines emit exhaust (废气) that hits the cold air.

The ice crystals reflect incoming light from the sun back into space, which has a cooling effect on the atmosphere. But the contrails also stop heat coming up from the ground from escaping into space. It is reflected back down toward the ground. And so that's a warming effect. Stettler, an engineer from Imperial College London, says, on balance, contrails warm the atmosphere more than they cool it. And that's mainly because the cooling effect due to reflecting of sunlight can only happen during the day, when the sun's shining, whereas the warming effect due to trapping of outgoing heat happens all of the time.

How long do contrails last? This depends on the atmospheric conditions at the altitude where a plane is flying. Some contrails can form clouds that last for up to 18 hours. During that time, they spread out, trapping even more heat. This process allows contrails to warm the planet about as much as the carbon dioxide emissions from aircraft.

But when Stettler and his team analyzed flight data they obtained of Japan airspace, they found that most contrail warming was caused by just 2 percent of flights. And most of those flights originated in the late afternoon because as the sun goes down, cooling can no longer offset (抵消) the warming. And the warming effect continues to exist throughout the evening into the night. But what if the contrails that contribute the most to warming could be got rid of?