Ecosystems By U.S. Gov Connect For Articles And Videos.

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Ecosystems By U.S. Gov Connect For Articles And Videos.

請按日期更新文章和影片。

By Patrick Tennant | 04/01/2025

生態系統

As climate change continues to influence global weather patterns, the upcoming 2025 hurricane season is projected to be particularly active, according to experts at Colorado State University (CSU), a leading institution in tropical meteorology and climate prediction. With the dramatic impacts of hurricanes becoming more pronounced each year, CSU's predictions play a crucial role in preparations and response efforts along the Atlantic coastline and beyond.

在全球經濟與環境保護錯綜複雜的博弈中，棕櫚油作為一種商品，對利潤和生態環境都具有深遠的影響，佔據核心地位。棕櫚油主要種植於東南亞，近年來在南美洲也取得了顯著進展，秘魯更是成為該行業的重要參與者。然而，棕櫚油種植園的擴張既帶來了機遇，也帶來了挑戰：它能夠促進經濟成長，但同時也對秘魯豐富的熱帶雨林等重要生態系統構成了嚴重威脅。

Superfund sites are locations in the U.S. that have been designated by the Environmental Protection Agency (EPA) as requiring cleanup due to hazardous waste contamination. Here are ten of the most notorious Superfund sites, highlighting the severity of contamination and the ongoing efforts to restore these areas.

2025年2月15日 | 帕德里克·曼斯菲爾德 | 編輯部

隨著人類對太空探索的深入，環繞地球的太空垃圾數量日益增多，帶來了嚴峻的挑戰。本文重點介紹了太空垃圾對未來宇宙探索構成威脅的七大面向。

2025年2月15日 | 帕德里克·曼斯菲爾德 | 編輯部

Climate change is one of the most pressing issues of our time, profoundly affecting our planet's ecosystems. As temperatures rise and weather patterns shift, the natural world is responding in ways that are both complex and alarming. Here are seven key ways climate change is reshaping Earth's ecosystems
展望 2025 年，以下是關於地磁暴的 7 件值得關注的事情！
As wildfires continue to ravage parts of Los Angeles and across California, the need for effective firefighting strategies becomes increasingly critical. One potential solution that has sparked debate is the use of ocean water in firefighting efforts. Here are seven reasons why this approach is worth considering in the battle against raging infernos.
對海水淡化的經濟效益感興趣？探索影響加州海水淡化成本的關鍵因素，並了解它們如何影響該地區的供水解決方案。
神經發生，即大腦中新神經元的生成過程，與細胞週期密切相關。這種奇妙的相互作用影響著神經系統的發育、修復以及整體大腦功能。以下是關於神經發生和細胞週期的七個要點。
食物中的微塑膠：你需要了解什麼？
In recent years, the issue of microplastics in our food has gained significant attention. Microplastics are tiny pieces of plastic less than five millimeters in size that can be found in the air we breathe, the water we drink, and the food we eat.

百年一遇的奇觀：新星爆發將照亮夜空。
Get ready for a spectacular celestial event! A nova explosion, located 3,000 light-years away from Earth, is set to be visible to the naked eye very soon. This rare astronomical phenomenon is sure to captivate stargazers and astronomy enthusiasts alike.
宇宙傳染病：國際太空站發現超級細菌。
最近一項令科學家們既感到好奇又感到擔憂的發現是，他們在國際太空站（ISS）上發現了超級細菌。這些超級細菌菌株對多種抗生素表現出抗藥性，對國際太空站上太空人的健康構成潛在威脅。
The Doomsday Glacier, also known as Thwaites Glacier, is considered one of the most dangerous glaciers in the world due to its potential to contribute significantly to sea-level rise. Located in Antarctica, this massive glacier has been melting at an alarming rate in recent years, and scientists are deeply concerned about the consequences of its collapse.
2024 年夏季氣溫高於往年，會對野生動物和生態系統造成哪些影響？
氣候變遷已經對我們的世界造成了影響，2024 年比往年更熱的夏季可能會對環境和社會整體產生重大的長期影響。
The Biden administration has implemented the first-ever national drinking water limits on toxic PFAS, known as perfluoroalkyl and polyfluoroalkyl substances. These limits will require water utilities to reduce these harmful chemicals to the lowest measurable level, impacting about 100 million people and preventing various illnesses including cancers.

北極上空的極地渦旋目前正經歷重大反轉事件，導致其旋轉方向逆轉。這種高層大氣中出乎意料的變化，造成了北極上空臭氧濃度創紀錄的峰值。極地渦旋是一團環繞北極旋轉的冷空氣，對北半球的天氣模式起著至關重要的作用。
鑑於這些警告，水務業應如何改善其網路安全防禦？
The White House and the Environmental Protection Agency (EPA) have recently identified specific cybersecurity threats for the water sector, highlighting the importance of protecting critical infrastructure from potential attacks.
政府提供的化石燃料補貼有哪些例子？
一個多世紀以來，儘管燃燒煤炭、石油和天然氣會對環境和健康造成有害影響，但美國納稅人一直在補貼化石燃料產業。聯邦政府自20世紀初以來就一直在向化石燃料公司提供補貼，而這些補貼一直持續至今。
美國政府隧道用途廣泛，涵蓋交通運輸、國家安全以及基礎建設維護等領域。這些隧道經過精心規劃建設，旨在為關鍵地點提供通道，並提高各項政府運作的效率。
世界最大的城市之一墨西哥城，可能在幾個月內就會面臨缺水危機。
Mexico City, one of the largest and most populous cities in the world, is facing a looming water crisis. With a population of over 21 million people, the city is rapidly running out of water and could be just months away from running dry.

幾個世紀以來，科學家一直在研究我們浩瀚宇宙中發生的自然現象。從超新星的爆炸威力到黑洞的形成，這些宇宙事件一直令天文學家、物理學家和占星家著迷。
氣候變遷和全球暖化是如何影響這些微小的生物？
在氣候變遷的推動下，微小的生物正在阿拉斯加的北方森林和北極生態系統中發生巨大的變化。這些微生物，例如細菌、真菌和藻類，在這些脆弱的生態系統中扮演著至關重要的角色。儘管它們體型微小，容易被忽視，但它們對這些生態系統整體健康和穩定性的影響卻是不容置疑的。
什麼是太平洋大氣河流？
Have you ever heard of a Pacific Ocean Atmospheric River? If not, you're about to dive into an interesting natural phenomenon that plays a significant role in weather patterns and can have a major impact on various regions around the world.
Africa, known for its rich cultural and geographical diversity, is now facing a shocking development that has left scientists and researchers astounded. The continent is slowly splitting into two separate land masses, and the reason behind this phenomenon is truly terrifying.
關於34億年前存在的古老生態系統，最新的研究成果為我們了解地球生命的起源提供了一個令人難以置信的新視野。研究人員發現了遠古生命的痕跡，描繪出數十億年前地球昔日景象的迷人圖像。

Houston, Texas - A radioactive threat discovered in the heart of America's fourth-largest city has raised alarm among residents and officials. With a population of over 2 million people, the news of radioactive contamination poses serious health concerns and a potential environmental disaster. Authorities are scrambling to investigate the source of this threat and take immediate action to protect the public.
全氟和多氟烷基物質（PFAS）是一類化學物質，因其在環境中的持久性而日益受到關注。這些化學物質極難降解，能夠在環境中停留數年甚至數十年。因此，它們已廣泛分佈，存在於空氣、水和土壤中。
近年來，全球男性生育能力出現令人擔憂的下降趨勢。多項研究表明，這種下降至少部分歸因於接觸常見殺蟲劑。這些發現引發了人們對這些化學物質對人類健康有害影響的嚴重擔憂，並強調了加強監管和提高公眾意識的必要性。
加州農場讓一條河乾涸了數月之久。無人阻止他們。
In recent news, it has been revealed that several farms in California have been depleting a river for months without any intervention or repercussions. This disastrous incident raises concerns about the regulations in place to protect our natural resources and the consequences of unchecked practices in the agriculture industry.
關於34億年前存在的古老生態系統，最新的研究成果為我們了解地球生命的起源提供了一個令人難以置信的新視野。研究人員發現了遠古生命的痕跡，描繪出數十億年前地球昔日景象的迷人圖像。

生態系、自然資源與氣候模式。

Ecosystems provide essential services such as regulating air and water quality, pollination, and carbon sequestration. They include forests, wetlands, oceans, and grasslands that support an array of plant and animal species. These diverse ecosystems are not only beautiful and rich in biodiversity, but they also contribute significantly to the country's economy through tourism, agriculture, and other industries.

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生態系統

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生態系統、自然資源和氣候模式相互關聯，對一個國家的永續發展和繁榮至關重要。

Ecosystems provide essential services such as regulating air and water quality, pollination, and carbon sequestration. They include forests, wetlands, oceans, and grasslands that support an array of plant and animal species. These diverse ecosystems are not only beautiful and rich in biodiversity, but they also contribute significantly to the country's economy through tourism, agriculture, and other industries.