auto-update week 26

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Yo Robot 2025-06-26 22:20:39 +00:00
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@ -109,7 +109,7 @@
"text": "aquifers are underground layers of water-bearing permeable rock formations; groundwater from aquifers can be extracted using a water well<br><br><em>The World Factbook</em> lists 37 major aquifers across 52 countries:<br>Africa - 13<br>Asia - 10 <br>North America - 5<br>South America - 3 <br>Europe - 4<br>Australia -2 <br><br>these aquifers contain the bulk of the stored volume of groundwater; this represents more than 30% of the world's fresh water; in the US, groundwater is primarily used for irrigation; globally, 70% of the groundwater withdrawn is used for agriculture; groundwater also supplies almost half of all drinking water worldwide"
},
"Population distribution": {
"text": "six of the world's seven continents are widely and permanently inhabited; Asia is the most populous continent with about 60% of the world's population (China and India together account for over 35%); Africa comes in second with over 15%, Europe has about 10%, North America 8%, South America almost 6%, and Oceania less than 1%; the harsh conditions on Antarctica prevent any permanent habitation"
"text": "six of the world's seven continents are widely and permanently inhabited; Asia is the most populous continent, with about 60% of the world's population (China and India together account for over 35%); Africa comes in second with over 15%, Europe has about 10%, North America 8%, South America almost 6%, and Oceania less than 1%; the harsh conditions on Antarctica prevent any permanent habitation"
},
"Natural hazards": {
"text": "large areas of the world are subject to severe weather and natural disasters (cyclones, earthquakes, landslides, tsunamis, volcanic eruptions, etc.)<br><br><strong>volcanism:</strong> this is a driver and consequence of plate tectonics, the physical process reshaping the Earth's lithosphere; the world is home to more than 1,500 potentially active volcanoes, with over 500 of these having erupted in historical times; an estimated 500 million people live near volcanoes; associated dangers include lava flows, mud flows, pyroclastic flows, ash clouds, ash fall, ballistic projectiles, gas emissions, landslides, earthquakes, and tsunamis; in the 1990s, the International Association of Volcanology and Chemistry of the Earth's Interior created a list of 16 \"Decade Volcanoes\" with great potential for destruction: Avachinsky-Koryaksky (Russia), Colima (Mexico), Etna (Italy), Galeras (Colombia), Mauna Loa (United States), Merapi (Indonesia), Nyiragongo (Democratic Republic of the Congo), Rainier (United States), Sakurajima (Japan), Santa Maria (Guatemala), Santorini (Greece), Taal (Philippines), Teide (Spain), Ulawun (Papua New Guinea), Unzen (Japan), Vesuvius (Italy)<br><br><strong>volcano statistics: </strong><br><br><em>countries with the most volcanoes:</em> (Holocene Epoch, the past 12,000 years*): United States (162), Japan (122), Indonesia (120), Russia (117), Chile (91); <br><br>*roughly 1,350 volcanoes have erupted over this time period; about 40-50 eruptions are ongoing at any one time; the frequency of volcanoes has not increased<br><br><em>longest erupting volcano:</em> Santa Maria volcano in Guatemala has been constantly erupting since 22 June 1922; the Yasur volcano on Tanna Island in Vanuatu has been in constant activity since Captain Cook observed it in 1774, but it is not cited due to lack of a clear start date; tephra stratigraphy and radiocarbon dating show that the Yasur activity may have begun ca. A.D. 1270<br><br><em>highest volcano </em>(above sea level): Nevado Ojos del Salado (6,893 m; 22,615 ft) on the Chile-Argentina border is the world's highest volcano above sea level and the highest peak in Chile<br><br><em>highest volcano</em><strong> </strong>(from base):<strong> </strong>Mauna Kea (United States) is the world's tallest mountain as measured from base to summit; the peak lies on the island of Hawaii, but its base begins more than 70 km offshore and at a depth of about 6,000 m; total height estimates range from 9,966 m to 10,203 m<br><br><br><strong>earthquakes:</strong> the vast majority of earthquakes occur in three large zones; the <em>Circum-Pacific Belt</em> (known as the Ring of Fire) borders the Pacific and is the largest zone of volcanic and seismic activity, with about 90% of earthquakes (81% of the largest) and about 75% of active volcanoes; the belt extends northward from Chile along the South American coast, then through Central America, Mexico, the western US, southern Alaska, and the Aleutian Islands, to Japan, the Philippines, Papua New Guinea, the southwestern Pacific, and New Zealand; the <em>Alpide Belt</em> extends from Java to Sumatra, northward along the mountains of Burma, eastward through the Himalayas and the Mediterranean, and into the Atlantic Ocean, accounting for about 17% of the largest earthquakes; the third belt follows the long Mid-Atlantic Ridge"
@ -193,7 +193,7 @@
"note": "<strong>note:</strong> this rate results in about 121 worldwide deaths per minute or 2 deaths every second"
},
"Population distribution": {
"text": "six of the world's seven continents are widely and permanently inhabited; Asia is the most populous continent with about 60% of the world's population (China and India together account for over 35%); Africa comes in second with over 15%, Europe has about 10%, North America 8%, South America almost 6%, and Oceania less than 1%; the harsh conditions on Antarctica prevent any permanent habitation"
"text": "six of the world's seven continents are widely and permanently inhabited; Asia is the most populous continent, with about 60% of the world's population (China and India together account for over 35%); Africa comes in second with over 15%, Europe has about 10%, North America 8%, South America almost 6%, and Oceania less than 1%; the harsh conditions on Antarctica prevent any permanent habitation"
},
"Urbanization": {
"urban population": {