Television has turned 88 years old onSeptember 7, 2015, and it has never looked better. In its youth, television wasa piece of furniture with a tiny, round screen showing unclear pictures oflow-budget programs. In spite of its shortcomings, it became popular. Between1950 and 1963, the number of American families with a television jumped from 9%to 92% of the population.

    As the audience got larger, thetechnology got better. Television sets became more reliable through the 1960s.The reception (接收效果) improved. The picture improved. The major networks started broadcastingprograms in color.

    Even greater improvements were comingaccording to Sanford Brown, who wrote an article for the Post in 1967. Surprisingly, just about every prediction he made in the article became areality. For example: All sets in the not-distant future will be colorinstruments. He also predicted that TV sets would become smaller, simpler, morereliable and less expensive and may forever put the TV repairman out of work.Smaller sets do not, of course, mean smaller screens. TV engineers expectscreens to get much bigger. However, today's 3-D TV is even farther away, if it's coming at all. There is some doubt whether the public would be eager topay for it, in view of people's cold reception given to 3-D movies.

    But the technology with the greatestpotential, according to Brown, was cable television (有线电视), whichwas still in its early stages then. As he predicted, the future of cabletelevision was highly interactive (互动的). It wasn't cable television that gaveAmericans their electronic connection to the world, however. It was theInternet. He even foresaw the future office: using picture phones, big-screentelevisions for conferences, and computers providing information at the touchof a button.

    Brown ever said, “The future oftelevision is no longer a question of what we can invent. It's a question ofwhat we want.”

    An artist in Oakland, California isusing his skills to help the homeless. Greg Kloehn builds very small shelters that make life on the streets a little more comfortable. The structures offer the homeless some safety and protection from bad weather. Each little house also has wheels on the bottom so it can go wherever its owner goes.

    Greg Kloehn has given away at least 20 tiny houses. Several are on the roadside near an active railroad. On a recentday, Mr. Kloehn stops at one to visit Oscar Young. The two men hug. Inside his little shelter Mr. Young gets relief from cold nights on the streets. Mr. Kloehn also visits Sweet-Pea, another friend who also lives in one of the little homes the artist built. She says it keeps her safe and protects herbelongings.

    In the mornings, Mr. Kloehn searches the streets for building materials. He gathers what he can and takes it to his studio. There, he puts the houses together. Empty coffee bags become roofmaterial. A washing machine door and refrigerator part become windows. Nails, screws and the sticky glue hold all the pieces together. The artist also attaches a small electrical device to the house. The device is powered by the sun.

    Some of the people living on the streets once had normal houses of their own. But some of the people say they have learned to live with less and they are thankful to that man.

    Mr. Kloehn says his work is not a social project. He says he is just someone using his skills to help his homeless neighbors.

    The UK's largest coffee seller, Costa Coffee, has promised to recycle half a billion coffee cups a year by 2020 to deal with plastic waste. The move, which means recycling the same number of cups it puts onto the market, would account for a big percentage out of the 2.5 billion takeaway cups thrown away across the country every year.

    Though marked as recyclable, most of paper coffee cups end up on landfill(垃圾场) or being burned due to the plastic lining(涂层) used to make them waterproof. By paying waste collectors to take coffee cups to certain places, Costa hopes to increase the rate at which cups are recycled. Finally, all a customer will need to do to make sure their cup avoids landfill is throw it into a standard recycling bin.

    Started following the Environmental Audit Committee's report recommending ministers take action to deal with coffee cup waste, the campaign has pushed for action from governments and businesses and promoted possible solutions. Starbucks has promised ￡7m to develop a "fully recyclable cup" following pressure from campaigners, while Waitrose, a supermarket, has planned to stop using disposable(一次性的) coffee cups from its stores by autumn.

    The company has entered into a partnership with five national waste collectors – Veolia, Biffa, Suez, Grundon and First Mile – that between them cover public spaces across the UK including hospitals, universities and transport hubs. The coffee company is also working with paper factories to make sure their products are recycled effectively. James Cropper, for example, has plans to upgrade 500 million cups a year to create plastic-free packaging. By building more partnerships with waste contractors in every area, Costa means to hit its half a billion mark within two years.

    With one report showing the number of takeaway drink cups thrown away in the UK is set to rise by a third by 2030, and the government recently failing to tax some coffee to discourage cup use, it falls to businesses to act on the huge amount of waste from their products.

    Commenting on the announcement, Environment Minister Therese Coffey said: "Congratulations to Costa on taking this significant step to help coffee lovers do the right thing and increase recycling. We all have a responsibility to our environment and this is a significant step by a British business which should increase the number of disposable coffee cups we recycle in this country." "We want to help companies become plastic free and through our 25 Year Environment Plan we are putting in place the aims to encourage all of us to play our part in ending the pollution of plastic waste in our natural environment."

    We walked in so quietly that the nurse at the desk didn't even lift her eyes from the book. Mum pointed at a big chair by the door and I knew she wanted me to sit down. While I watched mouth open is surprise, Mum took off her hat and coat and gave them to me to hold. She walked quietly to the small room by the lift and took out a wet mop. She pushed the mop past the desk and as the nurse looked up, Mum nodded and said, "Very dirty floors. "

    "Yes, I'm glad they've finally decided to clean them, "the nurse answered. She looked at Mum strangely and said, "But aren't you working late?"

    Mum just pushed harder, each swipe(拖一下)of the mop taking her farther and farther down the hall. I watched until she was out of sight and the nurse had turned back to writing in the big book.

    After a long time Mum came back. Her eyes were shining. She quickly put the mop back and took my hand. As we turned to go out of the door, Mum bowed politely to the nurse and said, "Thank you."

    Outside, Mum told me, "Dagmar is fine. No fever. "

    "You saw her, Mum?"

    "Of course. I told her about the hospital rules, and she will not expect us until tomorrow. Dad will stop worrying as well. It's a fine hospital. But such floors! A mop is no good. You need a brush."

    Bertie knew there was something in the wind. His mother had been sad in recent days, not sick, just strangely sad. The lion had just lain down beside him, his head warm on Bertie's feet, when Father cleared his throat and began, "You'll soon be eight, Bertie. A boy needs a proper education. We've found the right place for you, a school near Salisbury in England."

    His heart filled with a terrible fear, all Bertie could think of was his white lion. "But the lion," he cried, "What about the lion?"

"I'm afraid there's something else I have to tell you," his father said. Looking across at Bertie's mother, he took a deep breath. Then he told Bertie he had met a circus owner from France, who was over in Africa looking for lions to buy. He would come to their farm in a few days.

    "No! You can't send him to a circus!" said Bertie. "People will come to see him. He'll be shut up behind bars. I promised him he never would be. And they will laugh at him. He'd rather die. Any animal would! "But as he looked across the table at them, he knew their minds were quite made up.

    Bertie felt completely betrayed (出卖). He waited until he heard his father's deep breathing next door. With his white lion at his heels, he crept (蹑手蹑脚地移动) downstairs, took down his father's rifle (步枪) and stepped out into the night. He ran and ran till his legs could run no more. As the sun came up over the grassland, he climbed to the top of a hill and sat down, his arms round the lion's neck. The time had come.

    "Be wild now", he whispered. "You've got to be wild. Don't ever come home. All my life I'll think of you. I promise I will. "He buried his head in the lion's neck. Then, Bertie climbed down the hill and walked away.

    When he looked back, the lion was still sitting there watching him; but then he stood up, yawned, stretched, and sprang down after him. Bertie shouted at him, but he kept coming. He threw sticks. He threw stones. Nothing worked.

    There was only one thing left to do. With tears filling his eyes and his mouth, he lifted the rifle to his shoulder and fired over the lion's head.

    To find out how the name Canada came about we must go back to the 16th century. At that time, the French dreamed of discovering and controlling more land, of expanding(扩大) trade beyond their borders and of spreading their beliefs across the world. In 1535, Francois I, king of France, ordered a navigator(航海家) named Jacques Cartier to explore the New World and search for a way to India.

    Carrier first arrived at the gulf of the St. Lawrence, which he intended (打算) to explore. He did not know what to expect but he hoped that this gulf was just an arm of the ocean between two islands. If it was, he would soon be on his way to the Far East. So he sailed upstream along the St. Lawrence River. However, instead of reaching Asia he arrived at Quebec or Standalone, as the Indians called it. It was at this point that the term "Canada" entered the country's history. Apparently the word "Canada" came from an India word" kanata", which means community or village. Cartier first used it when he referred to Standalone or Quebec. What a huge "village" Canada is!