logo dark logoo light logo
  • 主頁
  • AM1480
  • AM1380
  • 華語電視 Sino TV
  • 聯繫我們
  • 抗疫送暖
logo dark logoo light logo
  • 主頁
  • AM1480
  • AM1380
  • 華語電視 Sino TV
  • 聯繫我們
  • 抗疫送暖
mobile logo
  • 主頁
  • AM1480
  • AM1380
  • 華語電視 Sino TV
  • 聯繫我們
  • 抗疫送暖
May 14, 2025
美國要聞

環保署放鬆飲用水中「永久化學物質」的限制

聯邦環保署表示,計劃放鬆對飲用水中某些「永久性化學物質」的限制,但同時維持兩種常見化學物質的標準。***

拜登政府去年首次製定了聯邦飲用水中全氟烷基和多氟烷基物質(PFAS)的限制。研究發現,相關物質增加了心血管疾病、某些癌症和嬰兒出生時體重過低的風險。

聯邦環保署現在將取消並重新考慮對三種 PFAS 的限制,當中包括在北卡羅來納州發現的所謂 GenX 物質,以及幾種 PFAS 混合物。

拜登政府的規定也為兩種常見的 PFAS 設定了每萬億份之四的標準,包括全氟辛烷磺酸(PFOS)與全氟辛酸(PFOA),環保署將保留相關規定,但給予公用事業公司額外兩年的時間來遵守規定。

環保署署長李修頓強調,當局致力於維護全國性標準,保護國民免受侵害,同時向公用事業提供靈活性。

PFAS 通常被稱為「永久性化學物質」,是人為製造,而且幾乎無處不在,並可能需要數千年的時間才能在環境中分解。

分享:

SHARE THIS ARTICLE

by sukie
0
0
Related Posts
川普旋風式訪問中東 正式簽署加薩停火協議
October 13, 2025
國際關注, 美國要聞
一架小型飛機墜毀在麻州公路上 致兩死一傷
October 13, 2025
美國要聞
中國加強稀土出口管制 川普宣佈加徵100%關稅
October 10, 2025
國際關注, 美國要聞
Previous post 川普抵達卡塔爾訪問 雙方簽署多項協議
Next post 成本高企 加州擬議削減無證移民醫保福利

即時新聞

紐新康三州遭東北風暴吹襲 帶來強風及洪水

October 13, 2025

皇后區兩輛巴士相撞 19名乘客受輕傷

October 13, 2025

費城聯儲主席鮑爾森籲 進一步降息應對就業風險

October 13, 2025

Beyond Meat債務換股引爆恐慌 股價大跌

October 13, 2025

諾貝爾經濟學獎 三學者研究創新驅動經濟成長獲獎

October 13, 2025
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Cookie settingsACCEPT
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled

Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.

CookieDurationDescription
cookielawinfo-checbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.

Functional

Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.

Performance

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

Analytics

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.

Advertisement

Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.

Others

Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.

SAVE & ACCEPT

Terms and Conditions - Privacy Policy