cover of episode The fires that wiped through Los Angeles

The fires that wiped through Los Angeles

2025/3/6
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@Jeff : 我将分两集讲述2025年初洛杉矶发生的严重野火事件。第一集,我们将了解洛杉矶的气候特点,以及为什么野火如此常见。同时,我们将回顾2025年初那些破坏性极大的火灾。 洛杉矶地广人稀,这与它作为汽车时代发展的城市以及多山的地形有关。与纽约和芝加哥不同,洛杉矶的地形崎岖,西海岸的地震风险也限制了建筑高度。 洛杉矶的气候全年温暖,降雨量少,夏季漫长而干燥,冬季降雨集中且强度大。年降雨量约为14到15英寸,远低于美国平均水平。虽然洛杉矶以棕榈树闻名,但该地区大部分天然植被是耐旱的灌木和矮树,这些植物可以在漫长的干旱夏季存活。圣安娜风是南加州气候的另一个显著特征,它是一种强劲干燥的风,从内陆沙漠吹向海岸,尤其是在秋季和初冬,加剧了野火风险。 这些条件使得洛杉矶每年都面临野火风险,野火季节从春末持续到秋末或初冬,9月和10月是火灾的高峰期。野火起因多种多样,包括雷击、人为因素(如电线、电气设备的火花、营火、香烟、车辆、烟花和建筑设备等),甚至一些火灾是人为纵火造成的。 消防部门在野火季节高度戒备,利用先进的监测系统,包括山顶上的遥控摄像头、红外传感器卫星和巡逻直升机,尽早发现火情。山区或干燥开阔地带的居民每年都需要为疏散做准备。近年来,房屋保险费用不断上涨,一些保险公司甚至拒绝在加州高风险地区承保,可见野火已经成为加州生活的一部分。 然而,2025年初的野火是近年来最严重的一次。从1月7日开始,一系列火灾迅速蔓延到洛杉矶地区。最大的几场火灾都被命名,以便应急人员和公众更好地沟通。1月7日至月末,洛杉矶地区发生了八起命名火灾,其中三起造成了最严重的破坏。 帕利塞德斯火灾是洛杉矶历史上破坏性最大的火灾,烧毁了23000英亩土地(约93平方公里),摧毁了近7000座建筑物,迫使8万人撤离家园,造成超过1500亿美元的损失。大火将帕利塞德斯社区夷为平地,教堂、学校、图书馆、银行、商店、房屋和博物馆都被烧毁。其他两场大火也分别烧毁了1万英亩土地。 浓烟笼罩城市,对居民健康造成威胁,通勤者在回家途中可以看到山坡上的熊熊大火。人们焦急地关注地图、天气预报和政府警报,试图评估自己房屋面临的风险。这场大火造成29人死亡。一月的大火最终被扑灭,洛杉矶在二月开始规划灾后重建工作。这并非发生在偏远的沙漠地区,而是在美国第二大城市的腹地,情况极其严重。

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Here's the first of two episodes on the fires that burned thousands of acres in Los Angeles. Hi there, everyone. It's Jeff, and this is Plain English, where you can upgrade your English with stories about current events and trending topics.

If you're learning English, you want to get as much exposure to new words and ideas as possible. But you know, sometimes the popular podcasts go a little too fast, or they're written for native English speakers.

Plain English is different. Here, the audio goes a little slower than normal speed so you can understand every word. And the stories are written for English learners too, so you get the context and background you need to understand the story.

Today is part one of a two-part story about what happened in Los Angeles earlier this year. In today's story, you'll learn about the climate of Los Angeles and why wildfires are so common. You'll also learn about the devastating fires of early 2025.

And then on Monday, we'll talk about how the city plans to respond and rebuild. This is episode number 755 of Plain English, so that means you can find the full transcript, in-app translations, quiz, exercises, and more at plainenglish.com slash 755.

That is all thanks to JR, the producer. Plainenglish.com slash 755. Before we start today's story, I'd just like to remind you that the podcast is just one part of how we can help you upgrade your English skills.

At plainenglish.com, you can make faster progress with active learning strategies. You can take quizzes, do activities, listen to the fast version of the audio, watch video workshops, practice what you learn, and even join a live call with JR and me. It's all about helping you build your skills to become a better, more confident English speaker.

Sound good? Go to plainenglish.com to start your free 14-day trial today. Now, let's jump into today's story. Los Angeles is a huge city in Southern California. It's home to almost 4 million people, 10 million if you include all residents of Los Angeles County.

But if you're thinking of a dense city with lots of tall buildings, think again. L.A. is spread out. To put it in perspective, Los Angeles is about 50% larger in land area than New York City, despite having less than half the population.

This is, in part, because it developed in the age of the car. It's also because of its geography. Unlike New York and Chicago, Los Angeles is hilly, and the risk of earthquakes on the West Coast has necessarily kept building heights low.

Los Angeles is not technically in a desert, but it can feel that way. It's warm all year round, and rain doesn't come very often. Summers are long and dry. The winter is when the area gets most of its precipitation, but it often comes in bursts of heavy rainfall.

L.A. gets about 14 to 15 inches of rain per year, compared to an average of 30 inches per year across the entire United States. L.A. may be famous for the palm trees that line its glamorous streets and beaches.

But a lot of the natural vegetation in the area is drought-resistant shrubs and bushes and low-growing trees. These plants can survive the long, dry summers without much water. Another feature of the Southern California climate is the Santa Ana winds.

These are strong, dry winds that blow in from the inland deserts toward the coast. They usually start in the fall and early winter. They bring dry, warm air from the high interior deserts downhill toward the coast. As they move through the mountains, they pick up speed.

At the end of a long, dry summer, the Santa Ana winds can further suck moisture out of the air and vegetation. These are the conditions that Los Angeles faces every year.

and it makes the area very susceptible to wildfires, so much so that there is a wildfire season in Southern California. Wildfire season starts in the late spring and can last into the fall or early winter.

But the peak months for fires are September and October, when the weather is warm, vegetation is dry, and the Santa Ana winds pick up. Fires can start from lightning strikes, but the vast majority of wildfires are caused by humans.

Power lines, sparks from electrical equipment, campfires, cigarettes, vehicles, fireworks, and construction equipment can all set off a dangerous fire. Tragically, some fires are set on purpose.

Fire crews are on high alert during wildfire season because fires can break out with little warning. Sophisticated monitoring systems help detect fires quickly. Remote-controlled cameras on hilltops can spot smoke early.

Satellites using infrared sensors can detect pockets of abnormally high heat. Helicopters also circulate looking for signs of fire during high-risk periods. People who live in the hills or near dry, open spaces have to prepare for evacuations every year, keeping bags packed just in case.

The cost of home insurance has been going up in recent years. Some insurance companies refuse to issue policies in the highest risk parts of California precisely because of wildfire risk. To a certain extent, then, fires are a fact of life in California. But this year was different.

This year was the worst year for wildfires in a long time. Starting on January 7th, a series of fires spread quickly through the Los Angeles area. The biggest fires are given names to help emergency responders and the public communicate about them clearly.

Between January 7th and the end of the month, there were eight named fires in the Los Angeles area. Three of them combined to cause the most damage. The largest, the Palisades Fire, became the most destructive in Los Angeles history, burning 23,000 acres. That's about 93 square kilometers.

It destroyed almost 7,000 buildings, forced 80,000 people to evacuate their homes, and caused more than $150 billion in damage. People trying to escape abandoned their cars in the roads. The fire left the neighborhood of Pacific Palisades in ashes.

Churches, schools, a library, a bank, stores, houses, and museums burned to the ground. The entire downtown area of the neighborhood was flattened. And that was just one of the many named fires in the area. Two other fires burned 10,000 acres each.

Dangerous smoke hung over the city, creating health risks for residents. Commuters could see orange blazes on hillsides as they drove home from work.

People frantically monitored maps, weather forecasts, and government alerts, trying to assess the risk that they'd lose their homes. 29 people died in the fires. The January fires were officially extinguished and the city began the month of February trying to plan how to recover.

This was not in a remote desert area. This was inside the borders of the second largest city in the United States. This was really, really bad. In the next episode, we'll look at what Los Angeles is doing to respond, what the rebuilding is like, and, incredibly, the new natural disaster the area faces.

That brings us to the end of Plain English for today. Congratulations on making it to the end of another episode and thank you for making us part of your English learning plans. Every episode you listen to comes with a bunch of other learning resources online and you can find those by the episode number. You can also find the link in the episode description.

So if you liked this story, go to plainenglish.com slash 755 and take a quiz, do the listening and pronunciation activities, and talk about the story with other members in the section called Your Turn.

That's all at plainenglish.com slash 755. And remember, on Monday, we'll continue the story about Los Angeles. See you then.

I hope you enjoyed today's episode. The version you listen to goes a little slower than native speed to help you understand better. But if you can easily understand this podcast, then you might benefit from the fast version of our stories and expressions. You see, every week we create two separate versions of the audio.

There's the slow version you just heard, and there's the full-speed version. The full-speed version sounds just as if I were talking to a native English speaker. Many plain English listeners use both the fast and slow audio to improve their listening.

And before you ask, no, there's no artificial intelligence and no computer manipulation of the audio. I personally record two separate versions of all our lessons so you can hear the most authentic possible English at the speed that's right for you.

So if you're ready to take the next step with your listening, go to plainenglish.com and sign up for a free 14-day trial. As soon as you do that, you'll unlock the fast version of our episodes. You can even listen on a podcast app. Go to plainenglish.com and sign up for a free trial today.