How can we reduce the risk?

    There are four general approaches to dealing with volcanic dangers. We can try to keep the danger from occurring - often an impossible task. We can try to change its path or reduce its impact on existing development. We can take steps to protect future development. We can also do our best to have disaster response plans in place before they are needed.

Removing the Threat

    Clearly, there is no way to stop an eruption. We can, however, attempt to reduce the eruption's effects by strengthening structures, for example, building protective works such as walls to make lava(熔岩) flow away from developed areas. Such efforts can be and have been successful, but are of limited use in a large-scale eruption.

Planning for the Future

    Protecting future development from volcanic dangers is a simple task. Before building houses, we should judge the risk. If the risk seems too great, a safer location should be found. This type of planning is very effective, but all too often, people are drawn to the lush(葱郁的)，rolling land of a quiet volcano.

Disaster Preparedness

    When a volcano comes to life, a few weeks may not be enough time to avoid a tragedy. Planning is the key to saving lives. Well before the warning signs occur, people must be educated about volcanic dangers. Escape plans must be in place. Communication between scientists, officials, the media, and the general public should be practiced. Emergency measures must be thought out and agreed upon.

    If you doubt the importance of these efforts, take another look at past volcanic tragedies, such as the eruption of Nevado del Ruiz. Communication failures left the town of Armero unprepared for escape. When a deadly mudflow came down the slope(斜坡), 21,000 people— 90 percent of the town's people--died.

阅读理解

    The value-packed, all-inclusive sight-seeing package that combines the best of Sydney's harbor, city, bay and beach highlights. 

    A Sydney Pass gives you unlimited and flexible travel on the Explore Buses: the ‘red' Sydney Explorer shows you around our exciting city sights while the ‘blue' Bondi Explorer visits Sydney Harbor bays and famous beaches. Take to the water on one of three magnificent daily harbor cruises(游船). You can also travel free on regular Sydney Buses, Sydney Ferries or City Rail services (limited area), so you can go to every corner of this beautiful city.

    Imagine browsing at Darling Harbor, tasting the famous seafood at Watsons Bay or enjoying the lights on an evening ferry cruise. The possibilities and plans are endless with a Sydney Pass. Wherever you decide to go, remember that bookings are not required on any of our services so tickets are treated on a first in, first seated basis.

    Sydney Passes are available for 3,5 or 7 days for use over a 7-calendar period. With a 3 or 5-day pass you choose on which days out of the 7 you want to use it. All Sydney Passes include a free Airport Express inward trip before starting your 3,5 or 7 days, and the return trip is valid (有效的) for 2 months from the first day your ticket was used

Sydney Pass Fares

*A child is defined as anyone from the ages of 4 years under 16 years. Children under 4 years travel free.

**A family is defined as 3 adults and any number of children from 4 to under 16 years of age from the same family.

News Review

    APEC Blue   People in Beijing got the saying after the APEC meeting in Beijing. It refers to(指) the clear blue sky during the meeting. To get such a blue sky, many factories in Beijing and nearby cities stopped work, and the number of cars on the road was cut.

    A Warning Ticket   A 24-year-old woman in Nanjing was given a warning ticket for eating food on the subway. Eating is not allowed on Nanjing subway. Up to now, 2,698 people have been punished (惩罚) because of their eating, smoking or selling goods on the subway.

    A Teacher-free Exam   Recently, students at Ningbo Huamao Foreign Language School in Zhejiang took their mid-term exam –a teacher-free exam. After handing out the exam papers, the teachers left the classroom, leaving the students to take the exam without being watched. They only came back to collect the papers at the end.

    A Tomato Fight   Do you want a tomato shower? Come to the “tomato fight” in Spain! Once every year, people in the town of Bunol throw tomatoes at each other. Don't worry. It's not a real fight. People do this only for fun.

    March, April and May are months full of festivals and events all over the world. Here are some wonderful festivals around the world that happen in spring.

    SongKran--Thailand

    Dates: 13th-15th, April

    In Thailand, it's time to celebrate the coming monsoon season, which will bring the rain many people have been looking forward to. They celebrate it with a festival called Songkran，when people head out to the streets with water guns to spray(喷，洒）everyone who walks past. If you walk on the streets where the festival is celebrated, prepare to get soaked!

    Naghol--Vanuatu

    Dates: Every Saturday from April to May

Every year, villagers come together to celebrate the harvest of yams, an important part in the people's diet in Vanuatu. The festival is most famous for its “land diving ceremony”. During the ceremony men and boys dive to the ground from high wooden towers with only two thin vines(藤条) attached to their ankles(脚踝). The divers' heads have to lightly touch the ground when they jump—something very dangerous if the vines are not measured properly.

Cherry Blossom Viewing —Japan

    Dates: The cherry blossom season is different from year to year depending on the weather forecast.

    The cherry blossom season has huge importance to the people of Japan, who celebrate the days when the flowers finally blossom. Only a few days later, the petals(花瓣）fall to the ground, like pink snowflakes. This is one of the most beautiful things to see. In Japan, almost everyone has picnics in the parks to view the flowers.

Minu Pauline is the owner of Pappadavada Restaurant in Kochi, India. Late one night, as she watched a homeless woman searching through the garbage bin outside her house, a realization hit her with full force—she had been abandoning perfectly good leftover food while someone in need was looking for food.

Touched by this sad sight, Pauline knew she had to find a solution to this problem. That woman had been sleeping and was woken up by her hunger, so she had to go in search of food instead of sleeping.

Inspired by her desire to make a difference, she decided to take action. The idea was simple but mighty: She placed a refrigerator at the entrance of her restaurant, stored with leftover food that anyone could take for free. This refrigerator became a beacon (灯塔) of hope for the hungry and the homeless.

Each day, Pauline fills the refrigerator with 75 to 80 packets of leftovers, carefully labeling each one with the date it was cooked. And there are days when she goes above and beyond, putting in 100 packets to ensure no one leaves hungry. The self-service refrigerator is open 24 hours a day, 7 days a week, allowing anyone in need to access a warm meal whenever they require it. It's about recognizing the value of resources and combating food waste.

In an interview with The Huffington Post, she passionately emphasized that while money may belong to individuals, resources are a communal asset. She believes that wasting resources, especially food, is not only a loss for individuals but also a disservice to society as a whole.

Through her selfless act, Pauline has sparked a ripple (涟漪) of kindness and compassion in her community.