关于水体的环境与生物的论文如何翻译
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发布时间:2022-04-29 14:20
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热心网友
时间:2023-10-23 13:50
火山爆发、人工智能、恐怖活动……地球未来70年面临的最大危机将是什么?是自然方面的,还是人为造成的?为防止这些危害危及人类的生命财产安全,我们现在应该怎样做?这些危害发生的几率又有多高?针对上述问题,英国《卫报》的记者近日采访了10位科学家,这一结论将对现实生活具有重要的指导作用。
1 气候变化
英国廷德尔气候变化研究中心的高级学者尼克·布鲁克斯称:“到本世纪结束时,温室效应气体可能会倍增,而全球的平均温度将上升至少2摄氏度。最糟糕的可能就是某些地区的气候会发生彻底的转变。而这将对现有的社会体系造成破坏性影响:那些自然条件恶劣的地区人们会大规模地迁徙他处,针对粮食和资源的冲突将更加激烈。气候变化虽不至到威胁人类生命的地步,但其潜在的破坏性却不可忽视。”
未来七十年发生几率:高
危险指数:6
2 进化时钟
维也纳大学的医学专家斯丁德尔说,每种物种都有“进化时钟”。过了几千辈后,人类会在较年轻时就出现老化疾病,导致人口大幅减少。
“每种动物都有染色体,随着细胞*和年龄的增加,染色体上的端粒会越来越短。一旦染色体变得极短时,我们就会患上像癌症、老年痴呆症和心脏病等病症。但这是一个漫长的过程,人类直到几千辈后染色体才会变得极短。”
未来七十年因染色体变化导致人口急剧下滑几率:低
危险指数:8
3 病毒流行
英国健康保护署负责人赞博恩教授指出:“上个世纪出现了SARS、HIV以及四种流行*冒,每个世纪都会有重大疫病流行,本世纪至少会有一次。时下人们最关切的就是H5型禽流感病毒,该病毒一旦开始在人际间传播将会造成非常可怕的后果。当然禽流感并没有严重到终结人类的程度,但却可以威胁人类生命许多年。”
未来七十年流行性病毒发生几率:极高
危险指数:3
4 恐怖活动
剑桥圣安德鲁学院的恐怖主义研究专家保罗·威尔金森称:“今天*更易接触到恐怖活动所需的材料和技术,我们的社会也因此更易受到恶意攻击。目前,最可能发生的大规模恐怖活动是生物武器带来的。我们无法保证终止一项袭击,在我们的有生之年很有可能会遭遇一场重大袭击。”
未来七十年发生几率:极高
危险指数:2
5 全球爆发核战争
英国自由民主党国防发言人洛得·嘉顿中将称:“紧张对立的传*争军队可能意外引发核战,不过爆发全球性核战的可能性很低。尽管有些地区和极端分子仍在研制和利用核武器,但全球爆发核战争的可能性不高。
全球*使用核武器的体系在逐渐形成和发展。”
未来七十年全球爆发核战争几率:低
危险指数:8
6 陨石撞击
美国加州喷气推动实验室的叶尔曼称:“长久来看,死于陨石撞击地球的几率基本上等同死于飞机失事的几率。约1500公里宽以上的陨石撞击地球才会对人类文明造成重大打击。”
未来七十年陨石撞击地球几率:中等
危险指数:5
7 人工智能
美国卡内基梅隆大学的汉斯·莫拉维克教授称:“我预测在2050年之前将出现具有和人类同样心理功能的机器人。这些机器人将会执行目前由人类脑力进行的工作,将成为我们的继承人。”
未来七十年出现高智能机器人几率:高
危险指数:8
8 宇宙射线
以色列耶路撒冷希伯来大学第二尼尔沙维夫称:“银河系每隔几十年就会有大星球燃料用完后爆炸,宇宙射线(高能量粒子,如伽玛射线)向四面八方喷出,地球若被射中,可能引起冰冻期。”
未来七十年发生几率:低
危险指数:4
9 火山爆发
伦敦灾害研究中心的麦克盖尔教授称:“约每隔五万年,地球会发生一次超级火山爆发。火山大爆发的几率比一个大陨石撞击地球的几率要大12倍。像国黄石公园这样发生过火山爆发和一些以前没有发生过火山爆发的地区,未来发生火山爆发的可能性都很大。”
未来七十年发生几率:极高
危险指数:7
10 地球被黑洞吞没
美国哈佛大学的物理学教授理查得威尔森称:“基于我们以前进行的研究,现在相当肯定,离子对撞时,地球不会被黑洞吞没。”
未来七十年发生几率:极低
热心网友
时间:2023-10-23 13:50
Environmental protection, modern life is the biggest problem facing humanity. To resolve this issue must start from the very basics.
First of all, to a large number of propaganda to raise people's awareness and knowledge to enhance their environmental awareness.
Secondly, it is necessary to carry out recycling of waste, rece the felling of trees in the forest. Would also enhance the handling of the white pollution, use less plastic.
Finally, to make improvements in cleaning. To make a cleaner city.
In order to Earth tomorrow, we must from now on efforts to properly protect the environment. Here we have the following recommendations:
The implementation of bags of garbage classification. This will not only be able to rece the workload of sanitation workers, but also play a better use of waste, rece pollution and conserve resources.
To buy food, the use of plastic bags, as far as possible with sub-baskets.
Pen can be used as much as possible for the core and shell of the ball-point pen to rece the amount of waste and waste.
Do not have to go out to eat as much as possible one-off boxes.
Green is the hope that the seed sown excess garbage and environmental problems of litter and recycling of resources, comprehensive utilization of waste recycling and comprehensive utilization of resources (under) the sea of science in the bathroom
Remember to drink from the water
At present, drinking water is becoming a trend. Despite the media more than once introced the drawbacks of drinking water, but "drinking water" people are still growing.
Drinking water is not just referring to, but also mineral water, distilled water and even space, and so on. And we grew up drinking tap water is relatively become "non-potable water." We do not rule out the current popularity of drinking water, up from A certain sense, but it reflects the current serious water pollution has reached a population under difficult.
It is reported that: "It is reported that 979 years of the 798 cities and towns nationwide survey, the National Day of sewage emissions for the nation and the people 2,580,000 tons, of which 819 occupied by instrial waste, sewage occupy 199.1989 year National Congress 854 In cities and towns to carry out the investigation, the daily emissions amounted to 36,530,000,000 tons. Instrial wastewater to reach an agreement 550,000,000 tons. The vast majority of those untreated waste water directly on emissions, pollution of rivers and lakes.
In addition, the more a fact before each of the people in front of Shanghai. Huangpu River in Shanghai's mother river, the mid-50 (1958) before the water is a clear, a group of river fish and shrimp, in 1962 the water quality began to be contaminated In 1963 began a period of 22 days of black-odor, the scene in 1988 increased by 29 days, as a whole accounted for about 2 / 3, river water quality up to standard accounting for 64.5km, the total length 113.5km of 56.99 percent.
Against water pollution is not self-evident. Water pollution, water quality deterioration in the health and human life, both the proction of serious harm.
Water is a human life is an important material, clean people who can bring people verdant trees, Jade, quiet and comfortable, beautiful and picturesque beauty of the environment, brings a quiet, pleasant and peaceful. But today, the pollution of the water to the It is caused by pain, terror and disaster. In order to make life better, so that the beautiful landscape on earth Yong Zhu, Qing Flows continue to let people have more and more clearly aware of the importance of the prevention of water pollution.
热心网友
时间:2023-10-23 13:50
Environmental protection is modern life middleman face of the biggest problem.Wanting to work°out this problem has to start to do from the foundation.
First, a great deal of publicity, exaltation people of awakening with understanding, strengthen an environmental protection consciousness.
Secondly carry on the discard recovery make use of, decrease to forest tree of chop down.The processing returned to strengthen a dialogue color pollution, little usage plastics proct.
End make an improvement towards sweeping aspect.Make urban landscape more clean and neat.
For the sake of permafrost tomorrow, we have to make great effort from now on and want well environmental protection.Hereat we are put forward as follows a suggestion:
Practice garbage a classification bag to turn.So not only ability decrease the wreath Wei worker's workload, return ability betterly recycle waste procts, decrease pollution, economy resources.
Use the plastics bag less while buying vegetables, as far as possible use bamboo basket son.
Using a pen to as far as possible use can change Xin, decrease ball-point pen outer shell of waste and garbage quantity.
Go out to have a meal as far as possible one of need not lunch-box.
Sow seeds green be sow seeds hope garbage excess and environment problem garbage of recovery and recycling comprehensive make use of garbage of recovery and recycling comprehensive make use of(bottom) sea bathroom of science
From drink pure water remind of
At present, the drinking water is become a kind of current.Though medium isn't just with a run the introction lead drinking water of various irregularity, "drinking water" clan still day by day extension.
Drinking water not only list pure water, return include mineral spring, distilled water even water etc. in the space. But we drink to grow up of the running water then became opposite"non- drinking water". We don't expel currently drinking water to become popular and fry to make to have certain of function, but it reflection current water body pollution of severity already arrive hard bottom of degree.
There is report way say:"according to report way 979 year to whole country 798 town of investigate, whole country day sewage esmissions for the country is people's 2,580,000 tons, among them, the instrial waste water take up 819, life sewage occupy 199. 1989 to whole country representative conference 854 town carry on investigate, everyday of the esmissions reach to 36,530,000,000 tons.Among them, the instrial waste water reach 550,000,000 tons: agreement. These waste water the overwhelming majority haven't yet processing direct emissions, pollution river sea in the river lake.
In addition and more there is an undisputable fact put before each Shanghai human face.The mother of Shanghai river Huang2 Bu3 Jiang, the mid 50's(1958) previous is that a fluid matter be pure, the fish shrimp large groups course of river, 1962 the fluid matter start be subjected to pollution, 1963 start appear 22- days black and smelly period, 1988 ascension be present for 29 days, have a whole year about 2/3, the fluid matter unqualified river's segment have a 64.5 km and have whole long 56.99% with 113.5 km.
The endanger of water pollution isn't obvious.Water body pollution, fluid matter depravation to human body health and mankind life, proced to all bring severity of endanger.
Water is mankind to rely for existence of importance material, cleanness of the person can bring people the spring onion Long the flowers and trees, birds' * and fragrance of flower, serene comfort, beauty such as painting of beautiful environment, bring people quite, lcify with peace.But today pollution of what water bring people be pain and sufferings, terror and disaster.For make life more fine, always let the beautiful landscape halt the human life, make the clear water long to flow continuously, people already more and more and clearly understanding arrive prevent°from the importance of water pollution.
Sow seeds green be science which sow seeds hope garbage excess and environment problem from drink purely water the reminded of the garbage of the recovery and the recycling comprehensively the exploitation the garbage of the recovery and the recycling comprehensively the exploitation the bathroom
热心网友
时间:2023-10-23 13:51
Environmental protection, modern life is the biggest problem facing humanity. To resolve this issue must start from the very basics.
First of all, to a large number of propaganda to raise people's awareness and knowledge to enhance their environmental awareness.
Secondly, it is necessary to carry out recycling of waste, rece the felling of trees in the forest. Would also enhance the handling of the white pollution, use less plastic.
Finally, to make improvements in cleaning. To make a cleaner city.
In order to Earth tomorrow, we must from now on efforts to properly protect the environment. Here we have the following recommendations:
The implementation of bags of garbage classification. This will not only be able to rece the workload of sanitation workers, but also play a better use of waste, rece pollution and conserve resources.
To buy food, the use of plastic bags, as far as possible with sub-baskets.
Pen can be used as much as possible for the core and shell of the ball-point pen to rece the amount of waste and waste.
Do not have to go out to eat as much as possible one-off boxes.
Green is the hope that the seed sown excess garbage and environmental problems of litter and recycling of resources, comprehensive utilization of waste recycling and comprehensive utilization of resources (under) the sea of science in the bathroom
Remember to drink from the water
At present, drinking water is becoming a trend. Despite the media more than once introced the drawbacks of drinking water, but "drinking water" people are still growing.
Drinking water is not just referring to, but also mineral water, distilled water and even space, and so on. And we grew up drinking tap water is relatively become "non-potable water." We do not rule out the current popularity of drinking water, up from A certain sense, but it reflects the current serious water pollution has reached a population under difficult.
It is reported that: "It is reported that 979 years of the 798 cities and towns nationwide survey, the National Day of sewage emissions for the nation and the people 2,580,000 tons, of which 819 occupied by instrial waste, sewage occupy 199.1989 year National Congress 854 In cities and towns to carry out the investigation, the daily emissions amounted to 36,530,000,000 tons. Instrial wastewater to reach an agreement 550,000,000 tons. The vast majority of those untreated waste water directly on emissions, pollution of rivers and lakes.
In addition, the more a fact before each of the people in front of Shanghai. Huangpu River in Shanghai's mother river, the mid-50 (1958) before the water is a clear, a group of river fish and shrimp, in 1962 the water quality began to be contaminated In 1963 began a period of 22 days of black-odor, the scene in 1988 increased by 29 days, as a whole accounted for about 2 / 3, river water quality up to standard accounting for 64.5km, the total length 113.5km of 56.99 percent.
Against water pollution is not self-evident. Water pollution, water quality deterioration in the health and human life, both the proction of serious harm.
Water is a human life is an important material, clean people who can bring people verdant trees, Jade, quiet and comfortable, beautiful and picturesque beauty of the environment, brings a quiet, pleasant and peaceful. But today, the pollution of the water to the It is caused by pain, terror and disaster. In order to make life better, so that the beautiful landscape on earth Yong Zhu, Qing Flows continue to let people have more and more clearly aware of the importance of the prevention of water pollution.
Green is the hope that the seed sown garbage and the environment from excess drinking water think of the garbage and recycling of resources, comprehensive utilization of waste recycling and comprehensive utilization of resources in the bathroom of Science