Portal:World
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The World Portal
The world is the totality of entities, the whole of reality, or everything that exists. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds". Some treat the world as one simple object while others analyze the world as a complex made up of parts.
In scientific cosmology, the world or universe is commonly defined as "[t]he totality of all space and time; all that is, has been, and will be". Theories of modality talk of possible worlds as complete and consistent ways how things could have been. Phenomenology, starting from the horizon of co-given objects present in the periphery of every experience, defines the world as the biggest horizon or the "horizon of all horizons". In philosophy of mind, the world is contrasted with the mind as that which is represented by the mind. Theology conceptualizes the world in relation to God, for example, as God's creation, as identical to God or as the two being interdependent. In religions, there is a tendency to downgrade the material or sensory world in favor of a spiritual world to be sought through religious practice. A comprehensive representation of the world and our place in it, as is found in religions, is known as a worldview. Cosmogony is the field that studies the origin or creation of the world while eschatology refers to the science or doctrine of the last things or of the end of the world.
In various contexts, the term "world" takes a more restricted meaning associated, for example, with the Earth and all life on it, with humanity as a whole or with an international or intercontinental scope. In this sense, world history refers to the history of humanity as a whole and world politics is the discipline of political science studying issues that transcend nations and continents. Other examples include terms such as "world religion", "world language", "world government", "world war", "world population", "world economy", or "world championship". (Full article...)
Selected articles - show another
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Image 1The Paris Agreement (or Paris Accords, Paris Climate Accords) is an international treaty on climate change that was adopted in 2015. The treaty covers climate change mitigation, adaptation, and finance. The Paris Agreement was negotiated by 196 parties at the 2015 United Nations Climate Change Conference near Paris, France. As of February 2023, 195 members of the United Nations Framework Convention on Climate Change (UNFCCC) are parties to the agreement. Of the three UNFCCC member states which have not ratified the agreement, the only major emitter is Iran. The United States withdrew from the agreement in 2020, but rejoined in 2021.
The Paris Agreement has a long-term temperature goal which is to keep the rise in global surface temperature to well below 2 °C (3.6 °F) above pre-industrial levels. The treaty also states that preferably the limit of the increase should only be 1.5 °C (2.7 °F). The lower the temperature increase, the smaller the effects of climate change can expected to be. To achieve this temperature goal, greenhouse gas emissions should be reduced as soon as, and by as much as, possible. They should even reach net zero by the middle of the 21st century. To stay below 1.5 °C of global warming, emissions need to be cut by roughly 50% by 2030. This figure takes into account each country's documented pledges. (Full article...) -
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The United Nations General Assembly (UNGA or GA; French: Assemblée générale, AG) is one of the six principal organs of the United Nations (UN), serving as its main deliberative, policymaking, and representative organ. Currently in its 78th session, its powers, composition, functions, and procedures are set out in Chapter IV of the United Nations Charter.
The UNGA is responsible for the UN budget, appointing the non-permanent members to the Security Council, appointing the UN secretary-general, receiving reports from other parts of the UN system, and making recommendations through resolutions. It also establishes numerous to advance or assist in its broad mandate. The UNGA is the only UN organ where all member states have equal representation. (Full article...) -
Image 3The term "new world order" refers to a new period of history evidencing dramatic change in world political thought and the balance of power in international relations. Despite varied interpretations of this term, it is commonly associated with the notion of world governance.
The phrase "new world order" or similar language was used in the period toward the end of the First World War in relation to Woodrow Wilson's vision for international peace; Wilson called for a League of Nations to prevent aggression and conflict. In some instances when Franklin D. Roosevelt used the phrase "new world order", or "new order in the world" it was to refer to Axis powers plans for world domination. Although Roosevelt and Harry S. Truman may have been hesitant to use the phrase, commentators have applied the term retroactively to the order put in place by the World War II victors including the United Nations and the Bretton Woods system as a "new world order." (Full article...) -
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The World Series is the annual final championship series of Major League Baseball (MLB) in the United States and Canada. It has traditionally been held in October, though some more recent editions were contested in November due to expanded playoffs and/or season delays. It has been contested since 1903 between the champion teams of the American League (AL) and the National League (NL). The winner of the World Series championship is determined through a best-of-seven playoff, and the winning team is awarded the Commissioner's Trophy.
Prior to the AL and NL being split into divisions in 1969, the team with the best regular-season win–loss record in each league automatically clinched its league's pennant and advanced to the World Series, barring the rare tie necessitating a pennant playoff. Since then each league has conducted a League Championship Series (ALCS and NLCS) preceding the World Series to determine which teams will advance, while those series have been preceded in turn by Division Series (ALDS and NLDS) since 1995, and Wild Card games or series in each league since 2012. Until 2002, home-field advantage in the World Series alternated from year to year between the AL and NL. From 2003 to 2016, home-field advantage was given to the league that won that year's All-Star Game. Starting in 2017, home-field advantage was awarded to the league champion team with the better regular-season win–loss record, regardless of that team's seeding in earlier playoff rounds (i.e. a Wild Card team in one league will have home-field advantage over a division winner in the other league if the WC team had a better record or wins the tie-breaking procedure). (Full article...) -
Image 5The International Monetary Fund (IMF) is a major financial agency of the United Nations, and an international financial institution funded by 190 member countries, with headquarters in Washington, D.C. It is regarded as the global lender of last resort to national governments, and a leading supporter of exchange-rate stability. Its stated mission is "working to foster global monetary cooperation, secure financial stability, facilitate international trade, promote high employment and sustainable economic growth, and reduce poverty around the world."
Established in July 1944 at the Bretton Woods Conference, primarily according to the ideas of Harry Dexter White and John Maynard Keynes, it started with 29 member countries and the goal of reconstructing the international monetary system after World War II. It now plays a central role in the management of balance of payments difficulties and international financial crises. Through a quota system, countries contribute funds to a pool from which countries can borrow if they experience balance of payments problems. Quotas, which are pooled funds from member nations, generate most IMF funds. The size of members' quotas increase according to their economic and financial importance in the world. The IMF works to stabilize and foster the economies of its member countries by its use of the fund, as well as other activities such as gathering and analyzing economic statistics and surveillance of its members' economies. (Full article...) -
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Mean sea level (MSL, often shortened to sea level) is an average surface level of one or more among Earth's coastal bodies of water from which heights such as elevation may be measured. The global MSL is a type of vertical datum – a standardised geodetic datum – that is used, for example, as a chart datum in cartography and marine navigation, or, in aviation, as the standard sea level at which atmospheric pressure is measured to calibrate altitude and, consequently, aircraft flight levels. A common and relatively straightforward mean sea-level standard is instead a long-term average of tide gauge readings at a particular reference location.
Sea levels can be affected by many factors and are known to have varied greatly over geological time scales. Current sea level rise is mainly caused by human-induced climate change. When temperatures rise, mountain glaciers and polar ice sheets melt, increasing the amount of water in the oceans, while the existing seawater also expands with heat. Because most of human settlement and infrastructure was built in response to a more-normalized sea level with limited expected change, populations affected by sea level rise will need to invest in climate adaptation to mitigate the worst effects or, when populations are at extreme risk, a process of managed retreat. (Full article...) -
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The Geneva Conventions are international humanitarian laws consisting of four treaties and three additional protocols that establish international legal standards for humanitarian treatment in war. The singular term Geneva Convention colloquially denotes the agreements of 1949, negotiated in the aftermath of the Second World War (1939–1945), which updated the terms of the two 1929 treaties and added two new conventions. The Geneva Conventions extensively define the basic rights of wartime prisoners, civilians and military personnel; establish protections for the wounded and sick; and provide protections for the civilians in and around a war-zone.
The Geneva Conventions define the rights and protections afforded to non-combatants who fulfill the criteria of being protected persons. The treaties of 1949 were ratified, in their entirety or with reservations, by 196 countries. The Geneva Conventions concern only protected non-combatants in war. The use of wartime conventional weapons is addressed by the Hague Conventions of 1899 and 1907 and the 1980 Convention on Certain Conventional Weapons, while the biological and chemical warfare in international armed conflicts is addressed by the 1925 Geneva Protocol. (Full article...)
General images - load new batch
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Image 1A composite image of Earth, with its different types of surface discernible: Earth's surface dominating Ocean (blue), Africa with lush (green) to dry (brown) land and Earth's polar ice in the form of Antarctic sea ice (grey) covering the Antarctic or Southern Ocean and the Antarctic ice sheet (white) covering Antarctica. (from Earth)
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Image 3Shanghai. China urbanized rapidly in the 21st century.
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Image 4Trilobites first appeared during the Cambrian period and were among the most widespread and diverse groups of Paleozoic organisms. (from History of Earth)
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Image 5A banded iron formation from the 3.15 Ga Moodies Group, Barberton Greenstone Belt, South Africa. Red layers represent the times when oxygen was available; gray layers were formed in anoxic circumstances. (from History of Earth)
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Image 8Earth's western hemisphere showing topography relative to Earth's center instead of to mean sea level, as in common topographic maps (from Earth)
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Image 12A 580 million year old fossil of Spriggina floundensi, an animal from the Ediacaran period. Such life forms could have been ancestors to the many new forms that originated in the Cambrian Explosion. (from History of Earth)
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Image 13An artist's impression of ice age Earth at glacial maximum. (from History of Earth)
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Image 14Great Pyramids of Giza, Egypt
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Image 15Notre-Dame de Paris, France
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Image 17Earth's land use for human agriculture in 2019 (from Earth)
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Image 18Empires of the world in 1898
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Image 19Chloroplasts in the cells of a moss (from History of Earth)
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Image 20Angkor Wat temple complex, Cambodia, early 12th century
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Image 22Artist's conception of Hadean Eon Earth, when it was much hotter and inhospitable to all forms of life. (from History of Earth)
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Image 24Battle during 1281 Mongol invasion of Japan
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Image 27A computer-generated image mapping the prevalence of artificial satellites and space debris around Earth in geosynchronous and low Earth orbit (from Earth)
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Image 29First airplane, the Wright Flyer, flew on 17 December 1903.
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Image 30A view of Earth with its global ocean and cloud cover, which dominate Earth's surface and hydrosphere; at Earth's polar regions, its hydrosphere forms larger areas of ice cover. (from Earth)
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Image 31Lithified stromatolites on the shores of Lake Thetis, Western Australia. Archean stromatolites are the first direct fossil traces of life on Earth. (from History of Earth)
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Image 32Obelisk of Axum, Ethiopia
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Image 33Pale orange dot, an artist's impression of Early Earth, featuring its tinted orange methane-rich early atmosphere (from Earth)
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Image 34The replicator in virtually all known life is deoxyribonucleic acid. DNA is far more complex than the original replicator and its replication systems are highly elaborate. (from History of Earth)
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Image 35A 2012 artistic impression of the early Solar System's protoplanetary disk from which Earth and other Solar System bodies were formed (from Earth)
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Image 37Yggdrasil, an attempt to reconstruct the Norse world tree which connects the heavens, the world, and the underworld. (from World)
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Image 39A view of Earth with different layers of its atmosphere visible: the troposphere with its clouds casting shadows, a band of stratospheric blue sky at the horizon, and a line of green airglow of the lower thermosphere around an altitude of 100 km, at the edge of space (from Earth)
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Image 41Olmec colossal head, now at the Museo de Antropología de Xalapa
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Image 42Tiktaalik, a fish with limb-like fins and a predecessor of tetrapods. Reconstruction from fossils about 375 million years old. (from History of Earth)
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Image 43A reconstruction of human history based on fossil data. (from History of Earth)
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Image 45Earth's axial tilt causing different angles of seasonal illumination at different orbital positions around the Sun (from Earth)
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Image 49Vitruvian Man by Leonardo da Vinci epitomizes the advances in art and science seen during the Renaissance. (from History of Earth)
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Image 50"Lucy", the first Australopithecus afarensis skeleton found. Lucy was only 1.06 m (3 ft 6 in) tall.
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Image 52An artist's impression of the Archean, the eon after Earth's formation, featuring round stromatolites, which are early oxygen-producing forms of life from billions of years ago. After the Late Heavy Bombardment, Earth's crust had cooled, its water-rich barren surface is marked by continents and volcanoes, with the Moon still orbiting Earth half as far as it is today, appearing 2.8 times larger and producing strong tides. (from Earth)
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Image 53Artist's impression of a Hadean landscape with the relatively newly formed Moon still looming closely over Earth and both bodies sustaining strong volcanism. (from History of Earth)
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Image 54Artist's rendition of an oxinated fully-frozen Snowball Earth with no remaining liquid surface water. (from History of Earth)
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Image 56Artist's impression of Earth during the later Archean, the largely cooled planetary crust and water-rich barren surface, marked by volcanoes and continents, features already round microbialites. The Moon, still orbiting Earth much closer than today and still dominating Earth's sky, produced strong tides. (from History of Earth)
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Image 57Ajloun Castle, Jordan
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Image 59The Pantheon, originally a Roman temple, now a Catholic church
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Image 60Atomic bombing of Nagasaki, 1945
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Image 62A Benin Bronze head from Nigeria
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Image 63A reconstruction of Pannotia (550 Ma). (from History of Earth)
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Image 65A schematic view of Earth's magnetosphere with solar wind flowing from left to right (from Earth)
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Image 66Pangaea was a supercontinent that existed from about 300 to 180 Ma. The outlines of the modern continents and other landmasses are indicated on this map. (from History of Earth)
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Image 67Map of peopling of the world (Southern Dispersal paradigm), in thousands of years ago.
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Image 68Great Mosque of Kairouan, Tunisia, founded 670 CE
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Image 70Fall of the Berlin Wall, 1989
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Image 71Astronaut Buzz Aldrin on the Moon, photographed by Neil Armstrong, 1969 (from History of Earth)
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Image 72Earth's night-side upper atmosphere appearing from the bottom as bands of afterglow illuminating the troposphere in orange with silhouettes of clouds, and the stratosphere in white and blue. Next the mesosphere (pink area) extends to the orange and faintly green line of the lowest airglow, at about one hundred kilometers at the edge of space and the lower edge of the thermosphere (invisible). Continuing with green and red bands of aurorae stretching over several hundred kilometers. (from Earth)
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Image 73Artist's impression of the enormous collision that probably formed the Moon (from History of Earth)
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Image 74Last Moon landing: Apollo 17 (1972)
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Image 75A pillar at Göbekli Tepe
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Image 77Graph showing range of estimated partial pressure of atmospheric oxygen through geologic time (from History of Earth)
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Image 78An animation of the changing density of productive vegetation on land (low in brown; heavy in dark green) and phytoplankton at the ocean surface (low in purple; high in yellow) (from Earth)
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Image 79Japanese depiction of a Portuguese carrack. European maritime innovations led to proto-globalization.
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Image 80Geologic map of North America, color-coded by age. From most recent to oldest, age is indicated by yellow, green, blue, and red. The reds and pinks indicate rock from the Archean.
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Image 83A map of heat flow from Earth's interior to the surface of Earth's crust, mostly along the oceanic ridges (from Earth)
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Image 84The pale orange dot, an artist's impression of the early Earth which might have appeared orange through its hazy methane rich prebiotic second atmosphere. Earth's atmosphere at this stage was somewhat comparable to today's atmosphere of Titan. (from History of Earth)
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Image 85Change in average surface air temperature and drivers for that change. Human activity has caused increased temperatures, with natural forces adding some variability. (from Earth)
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Image 86Standing Buddha from Gandhara, 2nd century CE
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Image 88Tracy Caldwell Dyson, a NASA astronaut, observing Earth from the Cupola module at the International Space Station on 11 September 2010 (from Earth)
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Image 89Dinosaurs were the dominant terrestrial vertebrates throughout most of the Mesozoic (from History of Earth)
Megacities of the world - show another
Tianjin is a municipality and metropolis in Northern China on the shore of the Bohai Sea. As such, it is not part of a province of China. It is one of the nine national central cities in Mainland China, with a total population of 13,866,009 inhabitants at the time of the 2020 Chinese census. Its metropolitan area, which is made up of 12 central districts (other than Baodi, Jizhou, Jinghai and Ninghe), was home to 11,165,706 inhabitants and is also the world's 29th-largest agglomeration (between Chengdu and Rio de Janeiro) and 11th-most populous city proper.
Tianjin is governed as one of the four municipalities (alongside Beijing, Shanghai, and Chongqing) under the direct administration of the State Council of China. The city borders Hebei Province and Beijing Municipality, bounded to the east by the Bohai Gulf portion of the Yellow Sea. Part of the Bohai Economic Rim, it is the largest coastal city in Northern China and part of the Jing-Jin-Ji megapolis. (Full article...)Did you know - load new batch
- ... that Arthur Leslie Walter Newth was only 21 when appointed to command the 16th (Service) Battalion of the Cheshire Regiment during the First World War?
- ... that T Express is the tallest, tenth-fastest and third-longest wooden roller coaster in the world?
- ... that communist propagandist Jian Xianfo gave birth to her son in an earthwork during the Long March?
- ... that South Australia became the first place in the world to give women the right to stand for parliament due to an opponent's "great miscalculation"?
- ... that the deity of the Phoenician sanctuary of Kharayeb remains unidentified due to the absence of names of specific gods in unearthed inscriptions?
- ... that Called Up Sent Down: The Bevin Boys' War describes the experiences of young men conscripted to work as coal miners in Britain during World War II?
- ... that eyelash seaweed may have been made extinct by a single 2016 earthquake?
- ... that Christian Krohg's painting Leiv Eirikson Discovering America was shown at the 1893 World's Columbian Exposition together with a replica of a Viking ship?
Countries of the world - show another
India, officially the Republic of India (ISO: Bhārat Gaṇarājya), is a country in South Asia. It is the seventh-largest country by area; the most populous country as of June 2023; and from the time of its independence in 1947, the world's most populous democracy. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia.
Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago. Their long occupation, initially in varying forms of isolation as hunter-gatherers, has made the region highly diverse, second only to Africa in human genetic diversity. Settled life emerged on the subcontinent in the western margins of the Indus river basin 9,000 years ago, evolving gradually into the Indus Valley Civilisation of the third millennium BCE. By 1200 BCE, an archaic form of Sanskrit, an Indo-European language, had diffused into India from the northwest. Its evidence today is found in the hymns of the Rigveda. Preserved by an oral tradition that was resolutely vigilant, the Rigveda records the dawning of Hinduism in India. The Dravidian languages of India were supplanted in the northern and western regions. By 400 BCE, stratification and exclusion by caste had emerged within Hinduism, and Buddhism and Jainism had arisen, proclaiming social orders unlinked to heredity. Early political consolidations gave rise to the loose-knit Maurya and Gupta Empires based in the Ganges Basin.
Their collective era was suffused with wide-ranging creativity, but also marked by the declining status of women, and the incorporation of untouchability into an organised system of belief. In South India, the Middle kingdoms exported Dravidian-languages scripts and religious cultures to the kingdoms of Southeast Asia. (Full article...)Related portals
Protected areas of the world - load new batch
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Image 1A National Biodiversity Conservation Area (NBCA) is an environmentally protected area in Laos. There are all together 21 different NBCAs in Laos, protecting 29,775 square kilometers. Another 10 NBCAs have been proposed, many of them being treated by authorities as though they were already officially protected. (Full article...)
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Image 2Protected areas of Slovenia include one national park (Slovene: narodni park), three regional parks (regijski park), several natural parks (krajinski park), and hundreds of natural monuments (naravni spomenik) and monuments of designed nature (spomenik oblikovane narave). They cover about 12.5% of the Slovenian territory. Under the Wild Birds Directive, 26 sites totalling roughly 25% of the nation's land are "Special Protected Areas"; the Natura 2000 proposal would increase the totals to 260 sites and 32% of national territory. (Full article...)
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This is a list of some protected areas of Samoa which include national parks, reservations, protected nature zones, marine reserves and other areas of significant biodiversity and conservation.
In 1994, Samoa ratified the international and legally binding treaty, the Convention on Biological Diversity to develop national strategies for conservation and sustainable use of biological diversity. In 2010, protected areas in the country cover 5% of land although the government aims to increase protected areas coverage to 15%. (Full article...) -
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This is a list of protected areas of Yukon. The Yukon, formerly called Yukon Territory and sometimes referred to as just Yukon is the smallest and westernmost of Canada's three territories. It also is the least populated province or territory in Canada, with a population of 35,874 people as of the 2016 Census. (Full article...) -
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The Gujarat state of western India has four National Parks and twenty-three wildlife sanctuaries which are managed by the Forest Department of the Government of Gujarat. (Full article...) -
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This is a list of protected areas of United Arab Emirates:- Abu Dhabi Mangrove and Coastal Wetland Reserve
- Ain al Faydah National Park
- Al Awir Nature Reserve
- Al Khawanij Nature Reserve
- Al Maha Nature Reserve
- Al Marmoom Desert Conservation Reserve
- Al Wohoosh Desert Conservation Reserve
- Dubai Desert Conservation Reserve National Park
- Hatta Nature Reserve
- Jabal Ali Wildlife Sanctuary
- Khor Kalba Nature Reserve
- Marawah Marine Protected Area
- Mushrif National Park
- Nadd Al Sheba Nature Reserve
- Rams Lagoon Reserve
- Ras Al Khor Wildlife Sanctuary
- Wadi Wurayah National Park
- Zirkuh Island Bird Sanctuary
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Image 7The Protected areas of Portugal (Portuguese: Áreas protegidas de Portugal) are classified under a legal protection statute that allows for the adequate protection and maintenance of biodiversity, while providing services for ecosystem that maintains the natural and geological patrimony. (Full article...)
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Image 8Protected areas of the Caribbean are significant in a region of particular ecological vulnerability, including the impact of climate change and the impact of tourism.
The University of the West Indies' "Caribbean Protected Areas Gateway" supports informational resources for the 16 Caribbean member states of the Organisation of African, Caribbean and Pacific States. It forms the regional component of the ACP's Biodiversity and Protected Areas Management program, building on the World Database on Protected Areas. (Full article...) -
Image 9Protected areas of Norway include:
About 17 percent of the mainland of Norway is protected. Of this, ca. 8.3 percent is national parks, 1.3 percent is nature reserves and 4.7 percent otherwise protected. (Full article...) -
Image 10A list of protected areas of Oman:
- Al Wusta Wildlife Reserve
- Ra's Al Hadd Turtle Reserve
- Ad Dimaniyat Islands Reserve
- Al Saleel National Park (As Salil Natural Park)
- Jabal Samhan Nature Reserve
- Al Jabal Al Akhdar Scenic Reserve
- Western Hajer Stars Lights Reserve
- Arabian Oryx Sanctuary
- Al Rustaq Wildlife Reserve
- Al Wusta Wetland Reserve
- Jabal Qahwan Nature Reserve
- Al Sareen Nature Reserve
- Ras al Shajar Nature Reserve
- Al Khuwuair Nature Reserve
- Khawrs of the Salalah Coast Reserve
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Image 11The Australian Capital Territory as of 2014 contains 46 separate protected areas with a total land area of 1,302 km2 (503 sq mi) or 55.5% of the territory's area, and which managed by Territory and Municipal Services of the ACT government: (Full article...)
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The national parks of Madagascar include all officially recognized protected areas as of 2015. The protected areas network of Madagascar is managed by the Madagascar National Parks Association (PNM-ANGAP). The network includes three types of protected areas: Strict Nature Reserves (IUCN category Ia), National Parks (IUCN category II) and Wildlife Reserves (IUCN category IV). At the 2003 IUCN World Parks Congress in Durban, the Malagasy President, Marc Ravalomanana, announced an initiative to more than triple the area under protection from approximately 17,000 km2 (6,600 sq mi) to over 60,000 km2 (23,000 sq mi) (from 3% to 10% of Madagascar's area). This "Durban Vision", as it has been dubbed, involved broadening the definition of protected areas in the country and legislation has been passed to allow the creation of four new categories of protected area: Natural Parks (IUCN category II), Natural Monuments (IUCN category III), Protected Landscapes (IUCN category V), and Natural Resource Reserves (IUCN category VI). As well as allowing these new objectives for protected areas management, the new legislation also provided for entities other than PNM-ANGAP to manage protected areas, such as government ministries, community associations, NGOs and other civil society organizations, and the private sector. (Full article...) -
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Many parts of Scotland are protected in accordance with a number of national and international designations because of their environmental, historical or cultural value. Protected areas can be divided according to the type of resource which each seeks to protect. NatureScot has various roles in the delivery of many environmental designations in Scotland, i.e. those aimed at protecting flora and fauna, scenic qualities and geological features. Historic Environment Scotland is responsible for designations that protect sites of historic and cultural importance. Some international designations, such as World Heritage Sites, can cover both categories of site.
The various designations overlap considerably with many protected areas being covered by multiple designations with different boundaries. (Full article...) -
Image 14This is a list of the nationally designated protected areas of China. There are many forms of protected areas in China. Based on their relative importance, each type of protected area can be further graded into two to three levels (national, provincial and prefectural/county level). Nevertheless, the highest rank for "pocket nature preserve" (social and mass-based), "no-hunting area", "no-fishing area", "no-logging area", "wild medicinal material resources conservation area", "crop germplasm resources conservation area", "forest tree germplasm resources conservation area" or "source water protection area" is practically restricted to provincial level. The local government at county level is also responsible for the delimitation and declaration of "basic farmland protection area" and "basic grassland".
Take note that many protected areas in China have multiple official designations, and the statutory boundaries of these multi-designated PAs may be identical or may vary one from the other. For instance, the boundaries of Huangshan NSHA coincide with those of the Huangshan NGP, whereas Fujian province's Wuyi Mountains NNR, NSHA and NFP are adjacent to each other. In Heilongjiang, 27,642.14 hectares out of 115,340.27 hectares of Huzhong NFP are intersected with the experiment zone of Huzhong NNR. (Full article...) -
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Selected world maps
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Image 1The world map by Gerardus Mercator (1569), the first map in the well-known Mercator projection
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Image 2Index map from the International Map of the World (1:1,000,000 scale)
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Image 3Time zones of the world
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Image 4A plate tectonics map with volcano locations indicated with red circles
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Image 51516 map of the world by Martin Waldseemüller
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Image 6United Nations Human Development Index map by country (2016)
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Image 7Mollweide projection of the world
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Image 8The Goode homolosine projection is a pseudocylindrical, equal-area, composite map projection used for world maps.
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Image 9Only a few of the largest large igneous provinces appear (coloured dark purple) on this geological map, which depicts crustal geologic provinces as seen in seismic refraction data
World records
- List of Olympic records in athletics
- List of world records in athletics
- List of junior world records in athletics
- List of world records in masters athletics
- List of world youth bests in athletics
- List of IPC world records in athletics
- List of world records in canoeing
- List of world records in chess
- List of cycling records
- List of world records in track cycling
- List of world records in finswimming
- List of world records in juggling
- List of world records in rowing
- List of world records in speed skating
- List of world records in swimming
- List of IPC world records in swimming
- List of world records in Olympic weightlifting
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Categories
Wikimedia
The following Wikimedia Foundation sister projects provide more on this subject:
-
Commons
Free media repository -
Wikibooks
Free textbooks and manuals -
Wikidata
Free knowledge base -
Wikinews
Free-content news -
Wikiquote
Collection of quotations -
Wikisource
Free-content library -
Wikispecies
Directory of species -
Wikiversity
Free learning tools -
Wikivoyage
Free travel guide -
Wiktionary
Dictionary and thesaurus
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