搜索结果: 1-15 共查到“国际动态 环境科学技术其他学科”相关记录44条 . 查询时间(2.077 秒)
2021年7月15日,美国缅因州议会通过了法案:2030年前,禁止在缅因州销售或分销含有故意添加的PFASs产品,除非监管机构确定PFASs的使用“目前不可避免”。缅因州成为世界上第一个禁止销售含有PFASs产品的司法管辖区。
美国需规划以实现清洁的氢经济
气候变化 清洁燃料 氢经济
2021/8/16
2021年8月11日,发表在《焦耳》杂志的一篇评论文章指出,氢及其衍生物可能正是这种清洁燃料,但美国要实现清洁的氢经济仍需要一个全面战略和10年规划。该评论建议,仔细规划未来氢气的生产、运输、储存和使用等方面的基础设施,及其经济可行性,将是实现氢气在社会规模上使用的关键。
![](http://www.firstlight.cn/upload/imgfile/201710/25/2017102510228360.jpg)
NSF's TCUP helping Native American students pursue advanced science degrees(图)
NSF TCUP Native American students science degrees
2017/10/25
Northwest Indian College in Washington state offers one of the few bachelor of science in Native environmental science programs in the world.Supported by NSF's Tribal Colleges and Universities Program...
Against the Tide:Fish Quickly Adapt to Lethal Levels of Pollution
Tide Fish Quickly Adapt Lethal Pollution
2016/12/13
Evolution is allowing some urban fish to survive in a lethal, human-altered environment, according to new results published in the journal Science.
While environmental change is outpacing the rate of...
On October 28, the National Science Foundation (NSF) announced in the Federal Register the Notice of Availability and Notice of Public Meetings for the Draft Environmental Impact Statem...
For 2016 Week of Making, highlighting connections between informal STEM environments and learning
highlighting connections informal STEM environments learning
2016/6/22
The 2016 National Week of Making, an event with significant potential for science, technology, engineering and mathematics (STEM) education, starts today.The National Science Foundation (NSF) fun...
National Science Board to meet Feb.2-3,2016,in Arlington,Virginia
National Science Board Arlington Virginia
2016/2/22
The National Science Board (NSB) will meet Feb. 2-3, 2016, to address science and engineering policy of interest to the National Science Foundation (NSF). Members of the media and the public are invit...
亚马孙雨林大面积消失或导致巴西大旱
亚马孙雨林 大面积消失 导致巴西大旱
2014/11/4
巴西东南部2014年遭遇特大旱情,巴西科研人员分析认为,亚马孙热带雨林由于盗采等因素大面积消失,可能是今年干旱问题的导火索。2014年,巴西包括圣保罗市在内的东南部地区居民用水出现困难。干旱已经殃及该地区2700万人口,其中圣保罗州情况尤为严重。巴西东南部圣保罗州、里约热内卢州、米纳斯吉拉斯州一带是巴西人口最为密集、经济实力最强的地区。
Resource Managers Receive State’s Highest Environmental Honor
Resource Managers State’s Highest Environmental Honor
2010/4/29
Gov. Charlie Crist and the Florida Cabinet today signed three resolutions sponsored by Agriculture Commissioner Charles Bronson honoring recipients of the 2009 Florida Department of Environmental Prot...
University of Queensland researchers have discovered that one of the effects of inceased human population is stress being placed on the environment leading to sick turtles. Staff from the Veterinary M...
![](http://www.firstlight.cn/upload/imgfile/20099/28/200992814323.jpg)
Earth's glaciers melting at an accelerated rate(图)
Earth's glaciers melting accelerated rate
2009/9/28
Glaciers along the margins of Antarctica and Greenland are flowing into the ocean at an ever-increasing rate due to rising sea temperatures, warn researchers in the UK. The "dynamic thinning" of these...
![](http://www.firstlight.cn/upload/imgfile/20098/3/200983114119.jpg)
2009第七届釜山国际环境艺术节盛大开幕(图)
2009 第七届 釜山国际环境艺术节
2009/8/3
日本“环境危机时钟”又前进两分钟
环境危机时钟 两分钟
2008/9/16
日本旭玻璃基金会2008年9月10日说,该基金会所设立的“环境危机时钟”的指针现在比2007年前进了两分钟,达到1992年开始调查以来的峰值——9时33分。
“环境危机时钟”将环境恶化对人类的威胁程度用零时到12时的时钟指针刻度来表示,越接近12时,威胁就越大。
旭玻璃基金会10日公布了该机构2008年“地球环境问题和人类生存问卷调查”的结果。来自世界81个国家和地区的732名受访...
关于赴欧洲参加“循环经济与环境友好型技术国际交流合作”洽谈活动的通知
2008/1/10
各有关单位:
党的十六届五中全会提出:我国要实现社会经济的全面、和谐、可持续发展,必须创新发展模式,大力发展循环经济,加快建设资源节约型、环境友好型社会。这对我们的环保工作提出了新的要求,需要我们提高环境管理水平,发展节能降耗、资源综合利用、环境友好型的新技术,推广可持续生产与可持续消费模式,确保环境安全,促进社会经济的持续健康稳定发展。与此同时,随着全球经济合作与国际竞争的深度和广度不断增加,...