Longest River in the World: The Nile
From the sacred springs of Lake Victoria in East Africa to the glittering sands of Egypt’s Mediterranean delta, the Nile
Read MoreExplore Earth’s physical systems—from mountains and rivers to climate patterns and fragile ecosystems. This hub organizes our best guides to landforms and water, weather and climate, biodiversity, and today’s pressing environmental issues. Start here, then dive into focused subtopics or explore places by continent, country, and city.
From the sacred springs of Lake Victoria in East Africa to the glittering sands of Egypt’s Mediterranean delta, the Nile
Read MoreLake Akna (Armenian: Ակնա;) is a crater lake situated in the eastern part of the Kotayk Province in Armenia, lying within
Read MoreSpiders and bed bugs are two common pests found in households, each with distinct characteristics and effects on humans. While
Read MoreLake Geneva, or Lac Léman, is a substantial body of water situated on the northern side of the Alps, straddling the
Read MoreArmenia, a country with rich geographical diversity, hosts a variety of lakes, ranging from vast bodies of water to smaller
Read MoreYerevan Lake (Երևանյան լիճ, Yerevanyan lich) is the capital’s artificial reservoir tucked between Malatia-Sebastia and Shengavit districts. Built in the
Read MoreThe Vorotan Cascade, also known as the ContourGlobal Hydro Cascade, is a significant hydroelectric complex situated on the Vorotan River in the Syunik Province of Armenia.
Read MoreImagine a turquoise sea set on a mountain plateau: that’s Lake Sevan in Armenia’s Gegharkunik Province. Ringed by volcanic ranges
Read MoreLake Lessing (Armenian: Լեսինգ (լիճ)) is a noteworthy natural lake situated in the Aragatsotn region of Armenia. Positioned on the eastern
Read MoreThe Akhurian Reservoir, also known as Arpaçay Baraj Gölü in Turkish and Ախուրյանի ջրամբար in Armenian, is a significant hydrological
Read More