The greatest threat faced by this generation is climate change. Because without a habitable earth to live on, what do we have left? But what can we do to tackle the problem? Wait for politicians to act and hope that they’ll make the right decisions before it’s too late? Waiting certainly hasn’t proved to be an effective solution, with words so far being followed with little—if any—effective action. So it’s more important than ever to take matters into our own hands.
Still haven’t switched to a green energy provider? Then now’s the time! Throughout the world, the use of energy represents by far the largest source of greenhouse gas emissions caused by human activity. Around two thirds of global greenhouse gas emissions are linked to burning fossil fuels for energy to be used for heating, electricity, transport and industry. And in Europe too, energy production and use, including the energy used in transport, accounts for some 80 percent of the EU’s greenhouse gas emissions.
Switching to renewables has a multiple positive impacts: by converting to green electricity you support the phase-out of coal, do your bit to accelerate the move to renewable sources and directly reduce CO2 emissions.
There is of course, no other means of transport that gets us from A to B as fast as the plane. But at the same time there is hardly any other activity in which a single person can emit such large quantities of CO2in such a short time. Not that that fact is at all reflected in the prices of aeroplane tickets! And so, the simple solution is simply to avoid air travel as much as possible. And by doing so, avoid that icky feeling you get when you do take unnecessary flights because you know how bad it is for the environment.
When it comes to protecting the climate, the humble pedal-powered bicycle is still way ahead. In most cities, on a bike you can travel faster than by car, bus or train. And what’s better still, you can do some sports and discover nature.
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Ways to Stay Motivated
Many distance learners agree that the most difficult part of studying online is staying motivated. Because students must take the initiative to complete their courses completely on their own, without the physical presence of teachers and other peers, many students find it easy to become distracted and discouraged in their work. Don’t let this happen to you-plan ways for yourself to stay motivated before you’re tempted to stray from your books. Use the following motivational tips to stay on task.
Find a friend or relative who has similar interests or who would enjoy hearing about your studies and let them know what’s going on in your classes. You’ll understand the material better when you have a chance to explain it out loud and will be motivated to stay on task in order to keep up with the conversation.
Don’t rely on campus consultant; design your own map of completed classes and post it somewhere that is visible daily. There’s a certain satisfaction that comes with watching your goals be accomplished. When times get hard, you can always turn to your chart and see how far you’ve come.
You get rewarded for good credit and safe driving. Why shouldn’t you reward yourself for doing well in your coursework? Whether it be a night on the town, a new dress, or even a new car, setting up a reward system just may be the extra push you need to succeed. If you stick to your system, you may find yourself pleasantly surprised.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________1. 你的困境；
2. 你摆脱困境的方法。
注意：
1. 写作词数应为80左右；
2. 请按如下格式在答题卡的相应位置作答。
How I Got Through My Hard Time
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If you’ve ever sent an email that started with the words ”Just sending a friendly reminder to please...“ we have some bad news for you: It probably backfired. Not only are “friendly reminder” emails one of the annoying email habits you have, but everyone also secretly hates them.
To you, reminder email could simply be “a friendly way to ask for something that’s late,” Fast Company writes. But unfortunately, that might not be the message coming across to your coworkers. You need to quit this bad email habit and stop sending them immediately, and here’s why.
For one, if you use “hedge words” such as “kind of,” “maybe,” “probably.” etc., they will decrease your credibility with your coworkers. Although you might insert those phrases for a softer tone, they also make you sound insecure and not confident. Be clear with your choice of words, choosing the straightforward “sending a reminder,“ instead. Trust you’re your employees will appreciate the directness.
But that’s not even the worst part. It’s also easy for those reminder emails to get lost in people’s inboxes, if not ignored immediately. With countless emails flooding in per day, yours could easily get lost in the shuffle. Very likely, your coworkers will hit the ”delete“ button.
Still, you need to get their attention somehow, right? After all, you have a job to do! Once you send the classic reminder email, try scheduling a meeting with the person via calendar invite. Even re-sending the classic reminder email with a red “urgent” flag could do the trick. Doing so is practically guaranteed to get the message across - and still save face with your coworkers.
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1.分析野生动植物的生存现状；
2.保护野生动植物的重要性；
3.提出保护野生动植物的倡议。
注意：
1.词数100左右；
2.短文的首句已为你写好，不计入总词数。
March 3th was officially named as World Wildlife Day.
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In the United States alone, over 100 million cell-phones are thrown away each year. Cell-phones are part of a growing mountain of electronic waste like computers and personal digital assistants. The electronic waste stream is increasing three times faster than traditional garbage as a whole.
Electronic devices contain valuable metals such as gold and silver. A Swiss study reported that while the weight of electronic goods represented by precious metals was relatively small in comparison to total waste, the concentration of gold and other precious metals was higher in so-called e-waste than in naturally occurring minerals.
Electronic wastes also contain many poisonous metals. Even when the machines are recycled and the harmful metals removed, the recycling process often is carried out in poor countries, in practically uncontrolled ways which allow many poisonous substances to escape into the environment.
Creating products out of raw materials creates much more waste material, up to 100 times more, than the material contained in the finished products. Consider again the cell-phone, and imagine the mines that produced those metals, the factories needed to make the box and packaging it came in. Many wastes produced in the producing process are harmful as well.
The U.S. Environmental Protection Agency notes that most waste is dangerous in that “the production, distribution, and use of products — as well as management of the resulting waste — all result in greenhouse gas release.” Individuals can reduce their contribution by creating less waste at the start — for instance, buying reusable products and recycling.
In many countries the concept of extended producer responsibility is being considered or has been put in place as an incentive for reducing waste. If producers are required to take back packaging they use to sell their products, would they reduce the packaging in the first place?
Governments’ incentive to require producers to take responsibility for the packaging they produce is usually based on money. Why, they ask, should cities or towns be responsible for paying to deal with the bubble wrap that encased your television?
From the governments’ point of view, a primary goal of laws requiring extended producer responsibility is to transfer both the costs and the physical responsibility of waste management from the government and tax-payers back to the producers.
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As most people know, in the past few years, sandstorms have swept across many countries, polluting the air and disturbing daily lives of human beings. Saharan sandstorms have increased about 10 times during the half-century since the 1950s, causing topsoil loss in nearby countries. In Mauritania, there were just two sandstorms a year in the early 1960s, but there are 80 a year today.
In desert areas, sandstorms are most commonly caused by either thunderstorm outflows, or by strong pressure gradients which cause an increase in wind speed over a wide area. In some cases, dust and sand may set a limit to a shallow depth by a low-lying temperature change. In other cases, dust may be blown as high as 6,100 meters high. Drought is another cause of sand storms. Poor farming practices make dust and sand free of protection from the wind. Dryland farming is one of the most serious practices. A sandstorm can transport and carry large amounts of sand. Desert is the key source of sandstorms.
Sand storms have also been shown to increase the spread of disease across the globe. Virus in the dust is blown into the atmosphere by the storms. Some diseases may not be urgent at the very beginning, but they can develop into deadly ones if left untreated. For example, a breathing problem can lead to lung cancer, while dry eyes lead to blindness.
Sandstorms cause soil loss from the dry lands, doing harm to agriculture. Sandstorms also reduce visibility, affecting aeroplanes and road transportation. In addition, sandstorms also discourage visitors from visiting these places, thus striking tourism.
So what should we do with the frightening sandstorms? Some experts put forward practical suggestions as follows. For one thing, more funds ought to be put into tree planting and forest protection so as to keep more water resources within the surface of the earth. For another, governments of all countries should make laws on environmental protection. For example, banning the use of throw-away chopsticks and punishing illegal tree cutting. Scientists should also study and find ways to cut down the degree of its destruction and to improve the whole environment.
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