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時間:2022-08-17 來源:本站 點擊:258次
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At least 18 killed during heavy rains in Brazilian state of Sao Paulo******

At least 18 people have been killed due to flooding and landslides caused by heavy rains in the Brazilian state of Sao Paulo, Governor Joao Doria reported on Sunday.

"I am following with great sadness the damage caused by the heavy rains. My solidarity is with the families and friends of the 18 victims. We are working on rescues and I have authorized the release of resources to help those affected," Doria said on social media.

Among the people who died from the storms this weekend were 11 adults and seven children, while about 500 families had to flee their homes, according to the local fire department.

The deaths were recorded in the municipalities of Francisco Morato, Franco da Rocha, Varzea Paulista, Aruja, and Embu das Artes, all in the metropolitan area of Sao Paulo and in the city of Ribeirao Preto.

In Varzea Paulista, a couple and their three children died, including a one-year-old baby, when the hillside where their home was located collapsed on Sunday morning.

Additionally, the town of Franco da Rocha was flooded when the Juquery River and the Ribeirao Eusebio stream overflowed, while in Bauru, the rains opened a sinkhole in the middle of a road.

Police seek motive in deadly Sweden school attack******

AFP

Bouquets of flowers lie on stairs as people hug outside the Malmo Latin School on March 22, 2022 in Malmo, Sweden, a day after two women were killed.

Police in Sweden were Tuesday attempting to determine why an 18-year-old student allegedly killed two teachers at a high school a day earlier in an attack that has shaken the country.

The two victims, both women in their 50s, were teachers at Malmo Latin, a large high school in Sweden's third-biggest city, police said at a press conference on Tuesday.

Media reports said the suspect, whose name has not been disclosed, was armed with a knife and an axe, though police have not confirmed that information.

Police chief Petra Stenkula said police had seized "several weapons that are not firearms" at the scene.

Investigators were now trying to determine whether the suspect specifically targeted his victims or chose them at random, and whether he had planned to attack more people.

"We don't know yet if he had any connection to these employees", Stenkula told reporters.

The student "has no criminal record", she said, adding that police were looking into his background and movements prior to the attack.

Investigators were on Tuesday searching the suspect's home in the nearby town of Trelleborg, she added.

Police were alerted to the attack at 5:12 pm (1612 GMT) and a first patrol was able to enter the school minutes later.

About 50 students and teachers were inside at the time, and news footage showed heavily equipped and armed police inspecting the interior of the building.

- Recent attacks -

The suspect was arrested on the third floor just 10 minutes after the first alert, putting up no resistance, Stenkula said.

His two victims were lying on the floor nearby, she added.

The teachers were rushed to hospital for treatment but their deaths were announced later in the evening.

According to daily Aftonbladet, the alleged attacker called emergency services to say where he was and that he had laid down his weapons, and confessed to the killings.

Swedish Prime Minister Magdalena Andersson on Tuesday expressed her "sadness" and "consternation" over the attack.

At the high school, which was closed on Tuesday, a support group has been set up for teachers and students, local authorities said.

"Everyone is deeply shocked. Devastated," a teacher at the school who didn't want to be identified told AFP on Tuesday.

"It's an awful crime, it's impossible to take it all in", she said, standing outside the school where a group of about 20 students stood hugging and crying, some with flowers to lay down on the ground.

School attacks are relatively rare in Sweden, which has in recent years grown more accustomed to shootings and bombings in underworld settlings of scores that kill dozens of people each year.

But several serious incidents have taken place at schools in southern Sweden in recent months.

In January, a 16-year-old was arrested after wounding another student and a teacher with a knife at a school in the small town of Kristianstad.

That incident was linked to a similar knife attack in August 2021 in the town of Eslov, about 50 kilometres (30 miles) away, when a student attacked a 45-year-old school employee.

No link has been established between those two events and the Malmo attack.

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陕西疫情防控督查指导取得阶段性成效******

  本轮疫情发生以来,按照省委、省政府决策部署和省应对新冠肺炎疫情工作领导小组办公室要求,省应对新冠肺炎疫情工作领导小组督查指导组迅速深入疫情一线,聚焦重点地区、重点风险点位和重点环节,坚持督导、指导相结合,提早发现问题,下发督办意见,跟踪问题整改,促进工作落实,取得了阶段性成效。

  3月5日,督查指导组紧急抽调省卫生健康委相关领导、机关干部和相关专家27人,分7个组,连夜奔赴早期病例涉及的西安7个区、31个点位开展督查指导。在宝鸡、汉中、杨凌出现疫情后,又统筹调配力量,第一时间派出3个工作组,蹲点指导两市一区疫情防控工作。3月12日,为深入贯彻落实全国疫情防控工作电视电话会议精神,督查指导组当晚组建11个督导组、21个小分队,赴全省11个市(区)开展督导工作。

  督查指导组抵达市(区)后,不开汇报会,不搞层层陪同,不影响基层工作,直奔现场、直面问题,查漏洞、补短项,能现场解决的立查立纠、立行立改,重大问题、重要事项、薄弱环节需要省应对新冠肺炎疫情工作领导小组办公室指导督办的,当日上报,协调解决,跟踪问效。对有疫情的市(区),督查指导组到达后与之前派出的工作组整合力量、分工协作,统筹调度指挥;暂无疫情的市(区),督查指导组指导支持督促市县做好常态化防控工作,形成省市齐抓共管合力。

  督查指导组紧盯关键环节,突出工作时效,提高督查频次,问题情况随查随报,督办意见快发续发。截至3月19日,督查指导组对发现的314个问题反馈提出394条督办建议,并据此建立整改台账,强化对账销号。特别是针对各市短板弱项,持续跟踪问效,督促问题彻底得到解决。314个问题,市(区)反馈已经解决251个,正在解决63个。对还未解决到位的问题,将反复督、协调促、抓紧办。

  下一阶段,督查指导组将认真贯彻落实3月17日习近平总书记在中央政治局常委会会议上的重要讲话精神,按照全国疫情防控工作电视电话会议要求和省委、省政府决策部署,继续发挥好“指导、支持、督促”作用,进一步优化方法,改进作风,严督实导,确保实效。


来源:群众新闻

编辑:唐港

“加拿大一枝黄花”到底是朵什么花?为什么要防控?******

       

近期湖南长沙等地进行的防除“澳大利亚一枝黄花”工作中,让外界外来物种防治工作中变成大伙儿关心的网络热点。这类绿色植物与在我国当地的一枝黄花外型和名字尽管类似,但并不是同一外来物种。

从外观设计看来,“澳大利亚一枝黄花”色调品绿,十分美观大方。上世纪30时代,这类原产地自北美洲的豆科绿色植物做为观赏植物被引进我国,最开始在公园、动植物园栽种,自此慢慢蔓延到郊外;上世纪80时代之后,伴随着经济活动兴盛、交通出行发展趋势,逐渐加快散播,并在上海周边、苏北等地发生,以后慢慢扩散至大量地域。现阶段,在我国10多个省区都能看到它的踪迹。

这类绿色植物往往快速蔓延,与它极强的侵入性相关。最先,其能以种籽和地下茎二种方法繁育,具备较强的繁衍工作能力。均值一株每一年可造成2万颗以上的种籽,种籽细微,易借风速、小动物或是人类活动长距离散播。一株身心健康的这类绿色植物,只靠地下茎繁育,2年后就能拓展为200多枝的物种。次之,这类绿色植物具备较强的竞争能力,他们在与被入侵地的绿色植物增光添彩、争水、争养分、争室内空间时优点显著,并能释放出来化感成分,对周边绿色植物造成危害功效。不仅如此,因本身土壤含水量大、涨势快、生长周期长、欠缺克星牵制,他们一两年内就能快速扩大地界,让别的绿色植物或身亡或消散,产生本身单一的物种优点。除此之外,这类绿色植物还有着不错的绿色生态适应能力,耐旱灾、耐贫乏,融入的温度范围比较广泛,因而可以入侵各种各样环境要素,毁坏本地的生物的多样性、减少湿地生态系统等,务必要用科学合理的方式严苛监管。

防治这类绿色植物有很多方式。最先是要高度重视检验检疫,禁止将其引入和散播到新的地域。针对早已蔓延的地区,要采用人力机械设备防除和有机化学防除这二种整治方式。在零星产生的地区,可以人力拔掉;在范围比较大、联片产生的地区,可以使用机械设备切除。在幼株期,还能够追施灭草剂防除。如今多地进行的防除工作中,可以在短期内大幅度减少其物种数量。但若要推进防除成效,还需不断关心、不断资金投入,完善外界外来物种的预警信息、检验检疫、评定和防治体制。

伴随着城市发展,货运物流、工作人员来往更为便捷与经常,外界外来物种防治难度系数也在扩大。大家务必增加资金投入、多方面参加,针对有关部门来讲,要搞好单位融洽、广泛宣传、发布信息、技术研发、资询和科普宣传工作中,人民群众如发觉外来物种也应立即向相关部门体现。仅有齐心合力,科学研究防治,才可以抵制外界外来物种的伤害。(创作者为湖北农牧业研究院飞防施肥研究室副研究员, 小编吴君访谈梳理)。


来源于:人民日报。

编缉:王蜀周秦。

中共中央台办发言人受权宣布对列入清单的一批“台独”顽固分子等人员实施制裁

1.山西省退役军人就业创业服务平台上线

2.国防科技大学国际关系学院召开“2020世界军事安全论坛”

3.定位中型SUV 比亚迪护卫舰07或成都车展亮相

4.白鹤滩至浙江特高压直流输电工程安徽段长江跨越塔全部组立完成

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