匈牙利人在1989年以环境问题为由退出了该项目。
The Hungarians backed out of the project in 1989 on environmental grounds.
分析显示，自2004年以来，包含“环境变化”或“气候变化”等关键词的论文数量迅速增加。
Analyses reveal that the number of papers including the keywords "environmental change" or "climate change" has increased rapidly since 2004.
这些措施还包括在2025年之前减少其对环境的影响、耗水量和包装材料的使用。
Initiatives also include efforts to reduce its environmental impact, water consumption and materials used in packaging by 2025.
根据环境保护部对全国338个城市的调查，2016年，只有四分之一的中国城市达到了国家的空气质量标准。
In 2016, only one fourth of Chinese cities met the country's air quality standards, according to a survey of 338 cities nationwide from the Ministry of Environmental Protection.
最著名的是，加州在1998年通过了227号提案，旨在大幅减少英语学习者置身双语环境的时间。
Most famously, California passed Proposition 227 in 1998. It was intended to sharply reduce the amount of time that English language learners spent in bilingual settings.
在2011年的一项研究中，她调查了贯彻一个“只注重结果的工作环境”所带来的效果。
In a 2011 study, she investigated the effects of implementing a Results Only Work Environment (ROWE).
即使在1999年之前，他们的更新也时常引起公众强烈的反对，但这是基于安全考虑，而不是基于环境考虑。
Strong public opposition to their renewal was common even before 1999, but it was based on safety considerations, not on environmental ones.
在2011年的一项研究中，她调查了实行结果导向型工作环境（ROWE）对百思买公司总部员工的生产力和福利的影响。
In a 2011 study, she investigated the effects of implementing a Results Only Work Environment (ROWE) on the productivity and well-being of employees at Best Buy's corporate headquarters.
帕劳成为一个独立的国家只有20年，但在保护环境方面已有长久的历史。
Palau has only been an independent nation for twenty years and has a strong history of environmental protection.
在过去的十年中，这位环保主义者一直在发表关于环境保护的演讲。
For the past ten years, the environmentalist has been delivering speeches about environmental protection.
大约一千年前，一个对北极环境有独特适应力的群体出现了。
Around a thousand years ago, one group emerged that was uniquely well adapted to cope with the Arctic environment.
这种想法出现于公元1800年左右，当时人口变得足够多，大约有10亿人，人类的活动开始能够改变环境。
The idea is that around the year 1800 CE the human population became large enough, around a billion people, that its activities started altering the environment.
十年来，工作环境有了明显的改变。
Working conditions have changed measurably in the last ten years.
近几十年来，环境威胁已经超越了地域边界，发展到全球范围，最令人不安的是，环境威胁正以极快的速度成倍增长。
In recent decades, environmental threats have expanded beyond regional boundaries to have global reach and, most hauntingly, are multiplying at a dizzying rate.
几十年来，你一直在为动物权利和环境而奋斗。
You've campaigned for animal rights and the environment for decades.
我最喜欢的一个故事是关于威廉·拉克尔肖斯的，他在20世纪70年代早期是环境保护局的负责人。
One of my favorite stories is about William Ruckelshaus, who was head of the Environmental Protection Agency in the early 1970s.
查尔斯从1990年开始敦促应对全球变暖的行动，说他从青少年时期就开始担心人类对环境的影响。
Charles began urging action on global warming in 1990 and says he has been worried about the impact of man on the environment since he was a teenager.
在更新世以来的这些年里，当地的物种已经适应了那里不断变化的环境，植物，小动物，它们已经在没有巨型动物的情况下进化了几千年。
In the years since the Pleistocene epoch, native species have adapted to the changing environmental there, plants, smaller animals, they have been evolving without megafauna for millennia.
该委员会成立于1996年，其对符合高环境标准的渔业进行认证，让它们能够使用一种表明它们对环境的责任心的商标。
The Council, which was founded in 1996, certifies fisheries that meet high environmental standards, enabling them to use a label that recognises their environmental responsibility.
人们发现，连续一年被关在黑暗的环境中的鲎仍然可以保持稳定的大脑活动节奏，这种稳定的节奏也使得它们的眼睛适应每日或明或暗的光线。
Horseshoe crabs kept in the dark continuously for a year were found to maintain a persistent rhythm of brain activity that similarly adapts their eyes on a daily schedule for bright or for weak light.
生态旅游起源于20世纪70年代的环境运动。
Ecotourism has its origin with the environmental movement of the 1970s.
2021年6月5日是第五十个世界环境日。
赫尔曼于2011年至2018年在中国学习，获得了环境科学硕士和博士学位。
Herman studied in China from 2011 to 2018, receiving his master's degree and a doctorate in environmental science.
2011年，许多购物者选择避开疯狂的人群，在舒适的环境下使用电脑进行假日购物。
In 2011, many shoppers chose to avoid the frantic crowds and do their holiday shopping from the comfort of their computer.
里德的研究表明，虽然没有什么能真正改变我们的 DNA，但孩子在出生前和出生后第一年所经历的环境差异有时能够影响 DNA 的表现方式，甚至使同卵双胞胎变成两个很不同的人。
Reed's research shows that though nothing can truly change our DNA, environmental differences that a child experiences before birth and in their first year can sometimes affect the way the DNA behaves, making even identical twins into very different people.
5年来，中国湿地面积增加了20.26万公顷，为水质和环境保护做出了重要贡献。
The area of wetlands in China has become larger over the past five years, growing by 202,600 hectares and making a great contribution to water quality and environmental protection.
20年后，这个村庄遇到了一个新的问题，因为20世纪90年代建成的化工厂和炼油厂严重污染了环境。
The village encountered a new problem two decades later as the environment became heavily polluted by chemical plants and mine refineries built in 1990s.
当亨利2010年第一次来到南京时，一切对他来说都很陌生，但他很快就熟悉了周围的环境。
When Henry first came to Nanjing in 2010, it was all strange to him, but he soon learnt his way around.
《整体环境科学》的一篇论文显示，中国最大的淡水鱼可能已经在2005年至2010年间灭绝了。2019年9月，该论文的作者危起伟表示，一些专家认为这种一级保护鱼类已经灭绝。
A paper from Science of the Total Environment shows that the largest freshwater fish in China might have gone extinct between 2005 and 2010. Wei Qiwei, author of the paper, said in September, 2019, some experts supposed that the first-class protected fish had been extinct already.
2019年9月至2020年1月，澳大利亚发生火灾，烧毁了大约30%的考拉所生活的森林，考拉的生活环境现在变得越来越糟。
The koalas' living environment is getting worse now because the fires from September 2019 to January 2020 in Australia have burned about 30% of the forests where they live.
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