环境保护主题英语演讲稿：践行绿色生活（精选3篇）
when you are so proud of possessing an iphone, you’d better remember that it is the program that makes you get confidence to show off the advanced mobile phones thoroughly.
when you take advantage of computers to cope with problems in life, you’d better remember that it is the program that makes you seek the convenience of computer.
when you needn’t worry about hot summer and cold winter owing to an air-conditioner, you’d better remember that it is the program that makes you share the machine’s intelligent.
when you release your pressure by playing varies of online games, you’d better remember that it is the program that makes you enjoy the great entertainment in life.
as people’s thoughts control their bodies, computer programs play a leading role in the modern times. both social progress and human evolution depend on the computer programs. in the practical application, a software consists of different programs and then combines with hardware to develop into a high-tech electronic product. there are many kinds of electronic products found everywhere in our daily life. nearly all the time do we make use of these products to conduct our passion.
yes, it is definitely right that programming is a hard work because of its special characteristics---complicated, time-wasted, logical. to make a program needs our continual patient and confidence, and we should accept failure again and again in most cases. but once you go into further understanding of computer programs, you will be surprised at the programs’ wander. in detail, through programming a heap of date or a computing model can be easily solved we expected, such as a number wanted, or the model’s parameters. the magical power of program appeals to all the programmers, certainly including me.
We all know that humans are damaging the environment, but what can we do about it? Some people are trying to do their bit to try to be moreenvironmentally friendly.
Localcouncils in Britain encourage certain aspects of green living, such as recycling paper, tin, plastic and glass. They want to reduce the amount of rubbish going intolandfill sites, because they are running out of places to dump rubbish. In some areas rubbish for recycling is collected from your doorstep, but in other areas, you have to take it to a special recycling place, such as a bottle bank.
Another way of reducing the amount of rubbish you create is to use reusable products instead of disposable ones. For example, some people use strong shopping bags or boxes for their groceries instead of plastic carrier bags, or use washable nappies instead of disposables.
More people are becoming interested in reducing their carbon footprint – the amount of carbon they use up. They try to reduce their carbon emissions by cycling, using public transport or an electric car, rather than driving gas-guzzling vehicles. Some people choose not to fly to go on holiday because aeroplanes are the biggest producers of carbon emissions.
You can make ‘green’ choices when buying food too. It’s best to buy food which was locally grown or produced so that it hasn’t been imported by air, or transported long distances by road.
Houses can be environmentally friendly too. It takes less energy to heat a house if it has good insulation and double glazing. You can also create your own energy if you havesolar panels or a wind turbine fitted though these can be expensive. You can also save water by using a rain water butt for washing the car or watering the garden. It’s even possible to use a system where ‘grey water’ – water which has been through a tap once already, is used to flush toilets. Some new housing projects are being built specifically to be as environmentally friendly as possible.
Once, I read a story in a book, it told about an old man was on the train, he lost one of his shoes on the window, to everyone’s surprise, he dropped his another shoe out of window quickly. People asked why he was doing that, he said that if the person picked up one of his shoes, it was useless, but a pair of shoes could be valuable. The old man is so general and he has the positive attitude towards life. The positive attitude is very important, when we meet difficulties, we will get over them. If we feel frustrated all the time, then we will not be happy. We can’t change bad things, but we can change our attitude.
曾经，我在一本书上读到一个故事，讲述了在火车上一位老人，他在窗口弄丢了一只鞋子，令大家感到吃惊的是，他立刻把另外一只鞋子也扔出窗外。人们问他为什么这样做，他说如果有人捡到他的一只鞋子，是没有用处的，但是一双鞋子就有价值。老人家是慷慨的，他对生活有着乐观的态度。乐观的态度是很重要的，当我们遇到困难了，就能克服。如果我们总是觉得沮丧，就不会开心。我们无法改变坏事情，但是可以改变我们的态度。