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国旗下的故事 | 预防诺如病毒呵护健康成长_我的网站

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一 | RENO, Nev. -- In an ongoing legal battle with the Biden administration over a Nevada lithium mine, environmentalists are poised to return to court with a new approach accusing U.S. wildlife officials of dragging their feet on a year-old petition seeking endangered species status for a tiny snail that lives nearby. The Western Watersheds Project said in its formal notice of intent to sue that the government's failure to list the Kings River pyrg as a threatened or endangered species could push it to the brink of extinction.It says the only place the snail is known to exist is in 13 shallow springs near where Lithium Americas is building its Thacker Pass Mine near the Oregon line.President Joe Biden has made ramped-up domestic production of lithium a key part of his blueprint for a greener future. Worldwide demand for the critical element in the manufacture of electric vehicle batteries is projected to increase six-fold by 2030 compared with 2020.Past lawsuits filed by conservationists and tribes have taken aim — largely unsuccessfully — at the Interior Department’s Bureau of Land Management, which they accused of cutting regulatory corners to expedite approval of the mine itself in 2021.The new approach targets the department's Fish and Wildlife Service, charged with ensuring protection of fish and wildlife habitat surrounding the mine site 200 miles (321 kilometers) northeast of Reno.Western Watersheds Project says groundwater pumping associated with the mine’s 370-foot-deep (113-meter) open pit will reduce or eliminate flows to the springs that support the snails.In the formal 90-day notice of intent to sue sent to Interior Secretary Deborah Haaland last month, they say her agency's failure to make a 12-month finding on the listing petition filed in September 2022 is a violation of the Endangered Species Act.“The Fish and Wildlife Service isn’t supposed to sit on its hands while species are in imminent danger of extinction, but the fact that it hasn’t met the deadlines on the pyrg raises questions about why they might be delaying,” Adam Bronstein, the project's Nevada director, said in a statement.“It would be absolutely unacceptable if the Biden Administration is waiting until it’s too late to save the species so as not to interrupt the construction of a lithium mine," he said.Interior Department spokeswoman Melissa Schwartz said in an email Thursday the department had no comment on the group's intent to sue.Western Watersheds Project said time is of the essence because the snails were imperiled even before any new mining was contemplated due to livestock grazing, round-building and, increasingly, the anticipated impacts of climate change.“The species has no regulatory protection whatsoever ... because it is not an endangered species, or even a Bureau of Land Management-listed Sensitive species, and has no state law protections," the notice said.Conservationists and tribal lawyers claimed a partial victory last year when U.S. District Judge Miranda Du concluded the bureau failed to fully comply with new interpretations of the 1872 Mining Law. But she stopped short of blocking the project, allowing construction to begin as the bureau shored up plans for disposal of waste rock.The opponents appealed, but the 9th U.S. Circuit Court of Appeals upheld Du's ruling in July.The tiny snail’s shell is less than 2 millimeters (0.08 inches) tall. By comparison, a U.S. nickel coin is 1.95 millimeters thick. They've managed to survive in isolated springs, which are remnants of extensive waterways that have covered what is now dry land only to recede many times over the last 2 million years, the listing petition said.The project says three of the springs are within a 1-mile (1.6-kilometer) buffer zone, the bureau established in its review of potential impacts of a 10-foot (3-meter) drawdown of the groundwater table, and the rest are less than 4 miles (4.8 kilometers) away."As drought frequency increases with climate change, the Kings River pyrg will be at high risk of extinction,” the letter to Haaland said. It notes that the Nevada Department of Wildlife considers the pyrg “extremely vulnerable to climate change.”Lithium Americas had no comment on the notice of intent to sue the Fish and Wildlife Service, spokesman Tim Crowley said. The company said when the listing petition was filed last year that it's done extensive work to design a project that avoids impacts to the springs.The Bureau of Land Management said earlier its environmental review of the project that it didn't detect any of the snails "within the direct footprint of the project or any area likely to be adversely affected by the project.”。预防诺如病毒呵护健康成长随着天气渐冷，传染病进入高发期，诺如病毒作为常见的肠道病毒，在寒冷天气下尤为活跃，威胁着幼儿的健康安全。为了全面提升师幼及家长的防控意识与能力，今天上午，幼儿园结合周一“国旗下的故事”积极开展了“预防诺如病毒呵护健康成长”的主题宣教活动。诺如病毒历险记听故事了解诺如病毒小朋友，你们好！我是诺如病毒，你们可以叫我诺如。我潜藏在牡蛎、扇贝、蛤蜊等双壳贝类中。诺如病毒 1.了解诺如从大海到人体内的历程。其实住在牡蛎里也不错，不过我在海里住腻了，想跟更多的伙伴一起热热闹闹地生活。一天我和我的宿主牡蛎一起被打捞起来，我寄宿的牡蛎被人买走了。呀!好烫! 我寄宿的那只牡蛎被放在火上烤。要知道，我可是很怕烫的! 85摄氏度以上的高温加热超过90秒，我可就没命了! “啊呜!”就在这时，一个男孩一口把还没烤熟的牡蛎给吃了。

二 | 被人吃掉了，也就是说我来到了人体内？再过半天到两天，我就可以到达小肠。人体内真舒服，特别是小肠，这儿是我唯一可以大量复制伙伴的地方。我的伙伴越来越多，小男孩开始拉肚子了。随着他的粪便，我和伙伴们被排到体外。我和伙伴们会随着冲马桶时旋转的水汽飞溅起来，人类吸入也会感染的。 2.讲解诺如病毒的特征：个头小、怕高温、喜欢藏在不干净的地方。我个头小，很容易沾在干净的卫生纸上。人们用纸擦屁股时我就趁机沾到他们手上! 我先沾到爸爸妈妈身上，还有马桶也别漏了，我和伙伴们东沾沾西沾沾。还跟着他们，附着到他们路过的地方和碰过的东西上。我还会藏在灰尘里，等待再次进入人的身体。

三 | 我们在人体内不断复制新病毒，除了让人拉肚子、肚子疼，还会让人呕吐。感染者呕吐时，可以扩散到2米左右。所以，光清理呕吐物是无法消灭我的。悄悄告诉你，手指缝、指甲缝都是我们藏身的好地方! 吃午饭的时间到了。就算大家洗了手也没那么容易摆脱我。必须用肥皂或洗手液认真洗再用水冲干净，否则我还是会呆在你的手上。 3.诺如病毒的危害：诺如病毒会让人怎么样？（拉肚子、肚子疼、呕吐等）。分享儿歌《预防诺如》《预防诺如》拉肚子会呕吐它的名字叫诺如这种病毒要防住小朋友快快来快来和我们防病毒水要开食要熟饭前便后要洗手嗨吆嗨吆要洗手小朋友要记住生吃瓜果也要清洗呕吐物会感染嗨吆嗨吆会感染嗨吆嗨吆要清理小朋友要远离消毒之后还要冲洗脏食物要丢弃嗨吆嗨吆要丢弃嗨吆嗨吆要注意小朋友别忘记卫生饮食要记心里一些其他事项今天上午，幼儿园还给在拱墅区第二届“运河明珠”中小幼科技节上获奖的小朋友们颁发了荣誉证书。孩子们真是太厉害啦！让我们祝贺他们！祝贺孩子们预防病毒感染，由我做起让我们坚守每一道防线让病毒无从入侵杭州市实验幼儿园 hzssyyey 许你快乐成长童年。

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