关于可持续性的作文

water is the source of life, life, human health without water. few people can not eat, but you can days without water. and now, global 20 million people are in severe water shortages!!!!!!!!!! water crisis, has to humans was a wake-up call!

chinas water resocurces, but most of all, is the sea water of the sea is salty, is not directly drinkable, plus most all freshwater distribution in cold north and south poles and permanent snow mountain, this place is freshwater resources. and uneven distribution, east of north, south west of less than, the local water.

when i was a child i want to tap water, water has been flowing nonstop not? mom and dad always told me what was recently and drought.

四年一度的全球体育盛事奥运会已在南美大陆起航。精彩不断的开幕式引发了现场观众的欢呼和网友的热点讨论，而策划和服务奥运会的工作人员也随之进入人们的视线。日前，全球的职场社交平台linkedin(领英)在里约奥运会开幕之际，对其平台上的奥运相关人员开展了全景式地扫描，调研分析奥运会相关从业者的现状和特征，并为这一群体在奥运会中和后奥运时代的发展提供思考。

备受世界各国人民瞩目的奥运会对全球奥运会相关从业者需求具备极强的专属性和代表性。基于对奥运会相关从业者的跟踪分析，领英将这一群体分为三个类型，即“前线人员”、“复合型技术人员”和“相关产业人员”。

以媒体、公关、广告等传播行业为代表的“前线人员”，让奥运经济在全球走在了最前面;其次，外语—法律、外语—金融、法律—金融等“复合型技术人员”保障了跨区域、跨文化、跨行业间的无缝沟通;再次，旅游、酒店、建筑、交通、文化等相关产业也是奥运经济的重要衍生行业，奥运对其起到的杠杆效应，往往直接作用到一个国家和地区的gdp增长上。

尽管奥运盛会每四年一届，持续短短数周，但其在全球的影响力和产业提升能力，以及可持续性的蔓延效应，对于人力资源领域来说，是不可忽视的现象之一。

资深人才为里约奥运保驾护航，近四成从业人员工作年限超过十年

以本届里约奥运会为例，在领英平台上搜索出的奥运相关从业者超过48,000人，他们集中分布在信息技术和服务、市场营销与广告、体育等核心产业。同时，能源、管理咨询、建筑等相关产业，也同样汇聚了众多里约奥运相关从业者。在里约奥运相关从业人员聚集的前十大行业中，信息技术与服务人员数量最多，占比16.97%，这部分人大多从事奥运赛场it设施搭建及it支持等服务，可以看出里约想要通过此次赛事提升其在全球影响力的决心。

里约奥运会的相关从业人员多以市场营销、工商管理、经济学、法学等专业人员为主。39.2%的从业者有着超过26年的工作经验，其中不乏在力拓、ibm、淡水河谷等知名跨国企业的工作经历。聚焦到酒店行业，46%的里约奥运会酒店从业人员有着超过26年的工作经验，并且拥有着良好的从业背景，他们来自包括喜达屋、洲际在内的国际顶尖酒店集团。

此外，尽管“比赛快开始了，竟然场馆还没有盖好”等批评声四起，在负责场馆建设的土木工程、建筑和规划等相关从业人员中，有35%从业者工作年限在26年以上。

值得注意的是，相当一部分奥运相关从业者的重要共性是投身于可持续性的体育产业。在领英的数据库中，很多奥运会相关从业者在伦敦奥组委和巴西世界杯组委会有过工作经历，不超过1千名的里约奥运会从业人员也服务过2026伦敦奥运会。由此可见，体育产业的互通性和可持续性，为当下的里约奥运储备提供了重要的“奥运遗产”。

可持续性奥运相关从业人员支撑体育盛事的长期发展

奥运经济以4年为一个周期，撬动着区域经济的崛起，人才资本在其中扮演着极其重要的角色。尽管奥运本身只有几周时间，但后奥运时代的从业人员流向依然多样化。除了回归原工作领域，相当一部分奥运相关从业人员会继续投入体育产业。

后奥运时代的从业人员大多数会重新就业，但奥运会的经历将为他们创造非常有力的竞争条件。这些资深从业人员在各领域都处于供不应求的状态，并不会在社会中滞销。国际贸易、传媒、教育等相关领域的奥运转型人员需求也会随着奥运经济的辐射而增长。

另一方面，从全球范围来看，体育赛事组织与管理人员、高级体育经营管理人员始终十分紧缺。这也就解释了为什么越来越多的奥运从业者，在奥运期间积累了难得的工作经验之后，依然选择投身到下一个大型体育盛会中，将自身打造成为具备奥运组织和运营能力的奥运“专属人才”。

奥运会开幕式2026观后感作文

in your country, is there more need for land to be left in its natural condition or is there more need for land to be developed for housing and industry?

with a population accounting nearly for one quarter of the world population, my country, china, has been suffering from serious loss of arable land, which now hardly accounts for 7% of overall arable land of the world. yet some people simply did not realize that land loss is so crucial that we one day might incapable of averting that catastrophe if we now close our eyes to it.

industrial development without careful consideration regarding land preservation has caused problems more serious than people can ever imagine. take the great san_ia dam for e_ample, which will be put into operation ne_t year. while the country benefits from gargantuan potential of electricity generation, we have to face up to various environmental conservation issues concerning geological and ecological environment along both river sides and whole upper reaches. the professional designers of the great dam now have to work out a practical way to prevent and remedy pollution effectively, which has already been the focus of world attention.

after the entrance of the wto, industry development is more and more important for our country, yet we should be careful about the pollution which is inevitably caused by industry. recent surveys have shown that refuse treatment engineering is not well financed in china, while attentions are drawn to those much more obvious achievements. industrial pollution accidents occur far more frequently in our still developing country than in other more advanced countries. urban population also produce astoundingly large amount of pollution. today the alleged white pollution is creeping all over the country – people throw plastic bags, films everywhere, never feeling anything wrong.

we no doubt need land either for natural condition or for industry, and it seems we need more if possible. nevertheless, we live in a world where everything has its cost, and some day in the future, i believe, we will inescapably pay for what we have ignored.