A new study warns that about thirty percent of the world's people may not have enough water by the year 2025.

    A private American organization called Population Action International did the new study. It says more than 335 million people lack enough water now. The people live in 28 countries. Most of the countries are in Africa or the Middle East.

    P-A-I researcher Robert Engelman says by the year 2025, about 3,000 million people may lack water. At least 18 more countries are expected to have severe water problems. The demand for water keeps increasing. Yet the amount of water on the earth stays the same.

    Mr. Engelman says the population in countries that lack water is growing faster than in other parts of the world. He says population growth in these countries will continue to increase.

    The report says lack of water in the future may result in several problems. It may increase health problems. Lack of water often means drinking water is not safe. Mr Engelman says there are problems all over the world because of diseases, such as cholera, which are carried in water. Lack of water may also result in more international conflict. Countries may have to compete for water in the future. Some countries now get sixty percent of their fresh water from other countries. This is true of Egypt, the Netherlands, Cambodia, Syria, Sudan, and Iraq. And the report says lack of water would affect the ability of developing to improve their economies. This is because new industries often need a large amount of water when they are beginning.

    The Population Action International study gives several solutions to the water problem. One way, it says, is to find ways to use water for more than one purpose. Another way is to teach people to be careful not to waste water. A third way is to use less water of agriculture.

    The report also says long-term solutions to the water problem must include controls on population growth. It says countries cannot provide clean water unless they slow population growth by limiting the number of children people have.

    “I wish we hadn't come on this trip!” Jeff's voice echoed across the narrow canyon （峡谷）. His father stopped, breathing heavily. “This is hard on you, but you've got to come through with courage!” He gently placed his hand on the boy's shoulder. “Now, I don't know if I can make it without stopping every so often. You're young, but you're strong and fast. Do you remember the way back from here to the road, if you had to go alone?”

    Jeff flashed back to the painful scene of Mark, his seventeen-year-old brother at their campsite. He was bitten by a snake yesterday. This morning he couldn't move, and the pain got worse. He needed medical attention right away. They had left their phone in the car, and it must have been out of power by then. Leaving Mark at the campsite and seeking help was their only choice.

“Jeff, could you do it?”

    Jeff looked to the end of the canyon, several miles away. He nodded and a plan began to take hold in his mind. “What is the name of that little town we stopped, Dad?” There must be a hospital there.

    “Flint. We parked at the side of the road a few miles out of Flint.”

    Jeff nodded. Then they continued climbing. Stone by stone, they made their way up the canyon. Gradually, Jeff's father grew smaller and smaller in the distance. Jeff waved to him and then climbed toward the road. Two hours later, he finally reached the road and struggled toward the town, almost exhausted.

    “Can't stop.” He thought. “Mark's in big trouble. Keep going.” Suddenly, he saw a truck heading toward him. “Hey, mister!” He shouted, waving both arms. He began to jog toward the truck, and then broke into a full-speed run.

    His chest was burning with every breath when the truck driver stopped by him. Jeff explained breathlessly. The driver reached for his cellphone as soon as he heard about Mark. “Better get the helicopter in there,” he said immediately. But Jeff wasn't sure about that because everything got unclear and then went black and quiet.

    Hours later, Jeff opened his eyes to find his father on a chair nearby. “You're a hero, son,” his father said with a smile. “You had the helicopter sent into the canyon after Mark. I can't tell you how happy I was when I saw it overhead. They got him to the hospital. He's going to be fine soon. I'm so proud of you!”

    Best Western Ilford Hotel

    Best Western Ilford is just 20 minutes away from Central London via subway or train, putting you within touching distance of all that the capital has to offer!

    It is a 3-star hotel, offering luxury as well as comfort. From the stylish, convenient setting to the latest multi-media facilities, we're well connected in more ways than one!

    Our multi-lingual (多语言的) staff will do everything they can to make your stay as memorable as possible and you might pick up some handy new phrases along the way! If you want to see the sights and get the most out of London while you're here, they'll be happy to recommend the city's best bits, and tell you the best way to get there too.

    Even though near central London, there's more countryside scenery near the hotel. Just minutes away, you can enjoy the beautiful Epping Forest and ride a horse along the famous Centenary Walk path. The English lakes and gardens in the nearby Valentines Park are simply stunning（极好的）, and the popular Fairlop Waters is perfect for birdwatchers!

    Location: 3-5 Argyle Road, Ilford, England, IG1 3BH, United Kingdom

    Getting there:

    Nearest motorway: M11, Ja406, 2.4kilometres

    Nearest train station: Ilford, 0.8 kilometres

    Nearest tube station: Gants Hill, 70 kilometres

    Nearest airport: London City, 4.5 kilometres

    Meeting, Conferences and Events

    The meeting and conferences facilities at the Best Western Ilford are second to none. We can cater for business meetings, training sessions, seminars and product launches, so be our guest!

    For your reference:

    Twenty-Four Hour Service. No Lift. Hotel does not sell alcohol; however, soft drinks are available.

    Over millions of years, African penguins have developed a keen sense of where to find food. Once they're old enough, they set off from the shores on which they were hatched（孵化） for the first time and swim long distances in search of tasty fish like anchovies and sardines. But they don't search directly for the fish themselves. When African penguins head out to sea, they look for areas with low surface temperatures and high chlorophyll（叶绿素）. Because those conditions signal the presence of algae（藻类）. And lots of algae means lots of plankton（浮游动物）, which in turn means lots of their favorite fish. Well, that's what it used to mean.

    Climate change plus overfishing have made the penguin feeding grounds a mirage（海市蜃楼）. The habitat is indeed plankton﹣rich, but now it's fish﹣poor. Researchers call this an "ecological trap." "It's a situation where you have a signal that previously pointed an animal towards good﹣quality habitat. That habitat has been changed, usually by human pressures. The signal stays, but the quality in the environment gets worse."

    Richard Sherley, a zoologist at the University of Exeter and his team used satellite imaging to track the African penguins from eight sites along southern Africa. Historically, the birds benefited from tons of fish off the coasts of Angola, Namibia and western South Africa, but now they're going hungry.

    "I was really hoping we'd see them going east, and finding areas which the fish had moved to but it ends up being quite a sad story for the penguins." said Richard.

    The researchers calculate that by falling into this ecological trap, African penguin populations on South Africa's Western Cape have declined by around 80 percent.

    Some research groups are exploring the idea of moving them to a place where they can't get trapped, like the Eastern Cape. But Sherley thinks that a solution in the long run means making and carrying out rules to create more sustainable（可持续的） fishing industry, which needs public support.

    Your next Saturday night takeaway could be brought to you by a robot after a major food delivery company announced plans to use automated vehicles to transport meals. Europe's biggest online takeaway food company Just Eat has partnered with Starship Technologies to deliver food with robots on the streets of London later this month. "Nobody has ever done deliveries with land-based robots," said Allan Martinson, the chief operating officer of Starship.

    The robot courier can travel up to 4 miles per hour for about 10 miles. It uses a GPS signal and nine cameras to navigate (确定方向). Instead of a person arriving at their door, customers could find themselves receiving a notification on their phone that says a robot is on its way and a code to unlock the automated courier. "Put the code in, the robot opens up, and there's your food," said David Buttress, chief manager of Just Eat.

    The robot, which has so far been tested in Greenwich, Milton Keynes and Glastonbury, costs £ 1 to transport within 3 miles, compared with the £3 to £6 it costs for a human courier. To date 30 robots have driven nearly 5,000 miles without getting into an accident or finding themselves picked on by passers-by. They have driven in more than 40 cities around the world, including London and Tallinn, Estonia.

    An initial worry was how the public would react to robots. But Martinson said the public has been calm when passing the delivery machine on the streets. "The most surprising reaction has been the lack of reaction," said Martinson.

    Another significant fear was that people would disrupt (扰乱) the robots, or try to steal them and their contents. To prevent this, the robot is fitted with nine cameras, two way audio, and movement sensors that send a warning if it is lifted off the ground. And it opens only with a passcode provided to the customer via a notification. "It's much easier to shoplift than it is to steal a robot," said Martinson.

    From early times, man has been interested in art. People have often worked together to collect and save the world's art treasures.

    Fine art treasures from many countries are kept in an art museum called the Louvre (卢浮宫) in Paris, France. The works of art have been collected by the people of France over many centuries. It is the biggest art museum in the world.

    The Louvre has not always been a museum. The first building was a fort (堡垒). In 1190, it was the king's castle with high walls and a round tower. It had a moat (护城河) to keep out the enemies.

    Over the years, the number of buildings around the fort grew. By 1350, the fort was no longer needed and became a palace home for French kings and queens. During times of peace, new treasures were brought in. During days of war, many treasures were stolen, and the buildings were damaged.

    When Francis Ⅰ became King of France in 1515, he brought in many artists from many countries. One of the artists was Leonardo da Vinci from Italy. He worked in Paris. Da Vinci's Mona Lisa is the best-known painting in the museum today.

    In 1793, the Louvre became a public museum, just as it is now. It is a place where art treasures are kept for everyone to enjoy. Every year millions of people from all over the world come to the Louvre to see the master-pieces.