The World — LLMpedia

Contents

The World is the planet Earth as the global home of human civilization, natural systems, and interlinked institutions. It encompasses planetary features such as the Atlantic Ocean, Pacific Ocean, Indian Ocean, Arctic Ocean, and Southern Ocean; major landmasses including Africa, Antarctica, Asia, Europe, North America, Oceania, and South America; and human networks spanning cities like New York City, Tokyo, London, Mumbai and São Paulo. The World is studied by disciplines represented by institutions such as the United Nations, NASA, European Space Agency, World Health Organization and International Monetary Fund.

Definition and Scope

The World denotes the integrated planetary system linking the Solar System's third planet, its lithosphere, hydrosphere, atmosphere, and biosphere to human constructs like states, corporations, faiths and cultures such as Roman Catholic Church, Islam, Hinduism, Buddhism, Judaism and secular movements like Enlightenment and Renaissance. Scope includes physical extents measured by organizations such as National Aeronautics and Space Administration and United States Geological Survey, and political extents demarcated by entities like European Union, African Union, Association of Southeast Asian Nations, North Atlantic Treaty Organization and BRICS. Analytical frameworks derive from works by thinkers such as Charles Darwin, Isaac Newton, Albert Einstein, Karl Marx, Adam Smith and John Maynard Keynes.

Planetary structure is defined by the Earth's crust, mantle, Outer core, and Inner core, and shaped by plate tectonics including the Pacific Plate, Eurasian Plate, African Plate and interactions along zones like the San Andreas Fault and Ring of Fire. Surface features include mountains—Himalayas, Andes, Rocky Mountains, Alps—rivers such as the Amazon River, Nile, Yangtze River, Mississippi River; lakes like Lake Superior and Caspian Sea; and deserts like the Sahara and Gobi Desert. Climate systems are modulated by phenomena including El Niño–Southern Oscillation, Gulf Stream, Jet stream, and Monsoon cycles, influencing regions from Southeast Asia to Western Europe. Remote sensing and mapping efforts employ platforms like Landsat program, Copernicus Programme, International Space Station and research centers including National Oceanic and Atmospheric Administration and United States Geological Survey.

Human population distribution spans megacities—Mumbai, Shanghai, Beijing, Lagos, Cairo—and rural regions across nation-states such as the United States, China, India, Russia, Brazil, Nigeria and Indonesia. Societal organization reflects legal orders like the Constitution of the United States, treaties such as the Treaty of Westphalia conceptually, and institutions including World Bank, International Criminal Court, European Court of Human Rights and Commonwealth of Nations. Cultural heritage sites—from Angkor Wat and Taj Mahal to Pyramids of Giza and Machu Picchu—coexist with contemporary networks embodied by corporations like Apple Inc., Samsung Electronics, Toyota, Microsoft and Amazon (company). Demographic trends are analyzed using data from United Nations Population Fund, World Bank Group and academic centers like Harvard University, University of Oxford, Massachusetts Institute of Technology and Peking University.

Biodiversity hotspots include Amazon rainforest, Congo Basin, Coral Triangle and Madagascar, with species described by taxonomists following traditions from Carl Linnaeus and concepts formalized in works like On the Origin of Species. Ecosystem services underpin agriculture in regions such as the Midwest United States, Punjab (South Asia), Nile Delta and North China Plain. Environmental governance features agreements and bodies like the Paris Agreement, Kyoto Protocol, Intergovernmental Panel on Climate Change and conservation organizations such as World Wide Fund for Nature, Conservation International and The Nature Conservancy. Threats include anthropogenic climate change, driven by greenhouse gas emissions tracked by International Energy Agency and OPEC, habitat loss, invasive species documented in studies by Smithsonian Institution and pollution incidents like the Deepwater Horizon oil spill.

Human history spans prehistoric cultures, civilizations such as Ancient Egypt, Mesopotamia, Indus Valley Civilization, Ancient Greece, Roman Empire, Han Dynasty, Mayan civilization and empires including the Ottoman Empire and Mongol Empire. Major turning points include the Neolithic Revolution, Industrial Revolution, Age of Discovery, Reformation, Enlightenment, French Revolution and world conflicts such as World War I and World War II culminating in arrangements like the United Nations Charter and postwar institutions including the Bretton Woods Conference outcomes. Technological and scientific advances driven by figures and projects—James Watt, Alexander Graham Bell, Wright brothers, Manhattan Project, Apollo program—reshaped production, transport and communication networks linking cities like Rotterdam, Singapore, Dubai and Hong Kong.

Global economic integration is manifested through trade regimes, supply chains, financial markets and agreements such as the World Trade Organization rules, North American Free Trade Agreement, European Single Market and Belt and Road Initiative. Financial centers—New York Stock Exchange, London Stock Exchange, Tokyo Stock Exchange—operate alongside multinational corporations like ExxonMobil, Shell plc, Alibaba Group, Walmart and Berkshire Hathaway. Development programs are run by International Monetary Fund, World Bank Group and regional development banks such as the Asian Development Bank and African Development Bank. Energy systems rely on resources from regions such as Persian Gulf, Gulf of Mexico, Siberia and technologies from firms and labs including Siemens, General Electric, Tesla, Inc. and research at Lawrence Livermore National Laboratory.

International order is structured by diplomacy, institutions and legal frameworks: bodies like the United Nations Security Council, International Court of Justice, NATO, African Union and treaties including the Geneva Conventions, Treaty on the Non-Proliferation of Nuclear Weapons and Convention on Biological Diversity. Major diplomatic events and crises—Cuban Missile Crisis, Suez Crisis, Yom Kippur War—and summits such as the G7 and G20 shape policy. Conflict and peacebuilding efforts involve actors like Red Cross, United Nations Peacekeeping, Amnesty International and regional courts including the African Court on Human and Peoples' Rights. Migration flows, humanitarian responses and development diplomacy are coordinated among agencies such as UNHCR, UNICEF, Médecins Sans Frontières and national foreign ministries of states like France, Germany, Japan and Canada.

Category:Planetary geography