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Posts Tagged ‘bolivia’

The Burning Amazon

Friday, October 4th, 2019

October 4, 2019

Since the beginning of winter in South America (summer in the Northern Hemisphere), more than 200,000 wildfires have struck the Amazon rain forest of Brazil, Bolivia, Paraguay, Peru, and Venezuela. Some 30 million acres (12 million hectares) of wilderness have been lost in the fires, causing incalculable damage to the environment. The unusually severe fire season was blamed on winds and high temperatures as well as the ancestral practice of chaqueo (slash-and-burn farming). But many fires were thought to have been illegally set to clear land for large corporate agriculture, logging, and mining interests. Blame also fell on lax policing and the weakening of the environmental protection system in Brazil, where most of the fires occurred.

Smokes rises from forest fires in Altamira, Para state, Brazil, in the Amazon basin, on August 27, 2019. - Brazil will accept foreign aid to help fight fires in the Amazon rainforest on the condition the Latin American country controls the money, the president's spokesman said Tuesday. Credit: © Joao Laet, AFP/Getty Images

On Aug. 27, 2019, smoke rises above charred trees in the Amazon rain forest of northern Brazil. Credit: © Joao Laet, AFP/Getty Images

Forest fires are common in the Amazon during the dry season, from July to October. The fires are sometimes caused naturally by lightning strikes and exacerbated by drought, but most of the recent fires were probably started by people wanting to clear the land for other uses. There has been a vast increase in large, intense, and persistent fires along major roads in the Amazon, for example, something inconsistent with the randomness of lighting strikes. Climate change too is making the fires worse, as dry seasons in the Amazon become ever dryer, hotter, and longer.

Click to view larger image Amazon rain forest covers much of northern South America. About two-thirds of the rain forest lies in Brazil. The rain forest also occupies parts of several other countries. Credit: WORLD BOOK map

Click to view larger image
The Amazon rain forest covers much of northern South America. About two-thirds of the rain forest lies in Brazil. Credit: WORLD BOOK map

The fires (and the fire starters) have received divided attention in the Palácio do Planalto, the official workplace of the president of Brazil in Brasília, the capital. There, President Jair Bolsonaro has decreased environmental protections since taking office in January 2019, allowing an increase in deforestation—both legal and illegal, and always a problem—in the Amazon. Bolsonaro too has refused much international aid to help fight the fires, which continue to burn and destroy large portions of the rain forest. Bolsonaro eventually deployed some 44,000 soldiers to help the understaffed firefighters in the rain forest, and he agreed to coordinate firefighting efforts with other Amazonian countries. At the end of August, after the fires had raged for months, Bolsonaro also announced a 60-day ban on the legal setting of fires to clear land.

Deforestation results in the loss of vast areas of tropical rain forest each year. This photograph shows an area of the Amazon rain forest in Brazil that has been destroyed as part of slash-and-burn agriculture. In this method, farmers cut down trees and burn them. The ashes enrich the soil for only a brief period before the nutrients are depleted. The farmers then clear another area of forest. Credit: © Julio Etchart, Alamy Images

Deforestation results in the loss of vast areas of tropical rain forest each year. This photograph shows an area of the Amazon rain forest in Brazil that has been destroyed as part of slash-and-burn agriculture. In this method, farmers cut down trees and burn them. The ashes enrich the soil for only a brief period before the nutrients are depleted. The farmers then clear another area of forest. Credit: © Julio Etchart, Alamy Images

All seven Brazilian states that include parts of the Amazon have experienced sharp increases in fire activity in 2019. Numerous wildfires are also consuming alarming amounts of rain forest in the Amazonian regions of Bolivia, Paraguay, Peru, and Venezuela. The massive number of wildfires has greatly increased emissions of toxic carbon monoxide and the greenhouse gas carbon dioxide, a leading contributor to global warming. Smoke from the fires has obscured skies and aggravated such health problems as asthma, bronchitis, and chronic obstructive pulmonary disease (COPD) in people throughout the region.

Tags: amazon rain forest, bolivia, brazil, deforestation, disasters, peru, south america, wildfires
Posted in Animals, Conservation, Crime, Current Events, Disasters, Environment, Government & Politics, Health, Natural Disasters, People, Plants | Comments Off

Bolivia’s “Gran” Festival

Friday, June 14th, 2019

June 14, 2019

This weekend, June 15 and 16, one of Bolivia’s biggest celebrations takes over the streets of the city of La Paz: the Fiesta del Gran Poder (Festival of the Great Power). The dramatic festival celebrates El Señor del Gran Poder—The Man of Great Power, or Jesus Christ—but it also incorporates local culture and traditions of the area’s Aymara indigenous people. Tens of thousands of people take part in the festival’s main parade, which features colorful costumes, boisterous music and dancing, and spectators enjoying local food and drink.

Traditional Festival Gran Poder in the city of La Paz, Bolivia on June 10, 2017.  Credit: © Niar Krad, Shutterstock

A parade dancer is decked out in vibrant colors and a traditional mask during the Fiesta del Gran Poder in La Paz, Bolivia. Credit: © Niar Krad, Shutterstock

The origins of the Fiesta del Gran Poder stem from an anonymous religious painting donated to the city of La Paz in the 1600′s. The painting includes a representation of Jesus Christ with mestizo features. In this case, a mestizo is a person of mixed Spanish and American Indian descent. The painting gained a reputation for granting blessings and miracles, and it was eventually housed in a La Paz chapel. In the 1930′s, candlelit processions celebrating the painting’s Señor del Gran Poder evolved into a local festival. By the 1950′s, the festival had grown to include bands, dance troupes, and enormous crowds of people.

Traditional Festival Gran Poder in the city of La Paz, Bolivia on June 10, 2017.  Credit: © Niar Krad, Shutterstock

Costumed dancers take part in the Fiesta del Gran Poder parade in La Paz, Bolivia. Credit: © Niar Krad, Shutterstock

Today, thousands of dancers and musicians representing La Paz’s neighborhoods and folkloric groups parade through the streets. Parade costumes feature vibrant dresses, hats strewn with ribbons, and elaborate masks, all displaying the rich and diverse cultures of Bolivia. The handmade costumes are expensive and can take months to make. Popular dances during the parade include the Diablada (Devil’s Dance), the Morenada (Dance of the Slave), and the Waca Takhoris (Dancing Bulls).

In the days leading up to the festival, prestigious people known as prestes sponsor neighborhood parties, and Roman Catholic Masses, music, and feasts honor El Señor del Gran Poder. At the same time, the Aymara Ch’alla ritual thanks Pachamama (mother earth) for providing bountiful crops and fruits throughout the year. Because the Fiesta del Gran Poder follows a liturgical (religious) calendar, the dates of the festival differ from year to year. In 2020, it will take place June 5 and 6.

Tags: aymara, bolivia, culture, festival, fiesta del gran poder, jesus christ, la paz, roman catholic church
Posted in Arts & Entertainment, Current Events, History, Holidays/Celebrations, People, Recreation & Sports, Religion | Comments Off

Language Monday: Quechua

Monday, August 6th, 2018

August 6, 2018

About 8 million people in Andean South America speak one of the many dialects of the Native American language Quechua. Quechua, or Runa Simi as it is called by its speakers, is commonly heard in Peru and in parts of Argentina, Bolivia, Chile, Colombia, and Ecuador. Spanish is the official language of these nations, but Quechua has equal status in Peru. Quechua descends from the dominant tribal groups of the Inca empire. More than a quarter of Peru’s population speaks Quechua. In Bolivia, there are more people who speak Quechua than speak Spanish.

The Inca Indians ruled the largest empire in the New World. The most magnificent of their religious ceremonies—the Festival of the Sun—is reenacted at an Inca fortress in Peru, shown here. Credit: © M. Timothy O'Keefe, Alamy Images

Quechua is an ancient dialect of the Inca empire. Many people speak the language in Peru, where Inca religious ceremonies—here, the Festival of the Sun—still take place. Credit: © M. Timothy O’Keefe, Alamy Images

Quechua originated as the language spoken by the Inca. The Inca were a native South American people who ruled one of the largest and richest empires in the Americas. The Inca empire emerged in the early A.D. 1400’s and occupied a vast region centered around the capital of Cusco, in modern-day southern Peru. The empire extended over 2,500 miles (4,020 kilometers) along the Andes Mountains. Different peoples within the empire spoke Quechua and a variety of other native languages. A second important language in the empire was Aymara, which is still heard in Bolivia and other nations.

Peru flag. Credit: © Gil C, Shutterstock

The Peruvian flag flies over millions of Quechua speakers. Credit: © Gil C, Shutterstock

The Inca did not have an alphabet. They did have quipu, however, a cord with knotted strings of various lengths, colors, weaves, and designs that served as a system of record keeping. Special officials throughout the empire read the quipu and maintained the knotted strings. Archaeologists have discovered how the Inca recorded numbers and dates using quipu, but they are still trying to understand what other information might be encoded in the knotted strings.

Click to view larger image The map on the left shows the location of the Inca empire along the western coast of South America. The empire included parts of what are now Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina. The detailed map on the right shows some important Inca sites. These included the capital, Cusco, and its fortress, Sacsayhuaman, as well as the cities of Cajamarca, Machu Picchu, and Ollantaytambo. Credit: WORLD BOOK map

Click to view larger image
The map at left shows the location of the Inca empire along the Andes Mountains of South America. The empire’s capital, Cusco, is in modern day Peru. Credit: WORLD BOOK map

Without an alphabet or written language, information was passed along the Inca empire’s system of royal roads by messengers called chaski. Messages were passed by word of mouth or by quipu. Chaski were stationed every few miles, and messages would be passed from one messenger to the next so information would flow quickly throughout the empire.

The sons of rulers throughout the empire were sent to Cusco, where they were instructed in Inca language, history, and religion. They were also taught about the quipu and Inca fighting techniques by teachers called amauta. These teachers also recorded stories and legends in poems and songs that they retold at gatherings.

In the 1500’s, during the Spanish conquest, missionaries used Quechua to teach the Inca about Christianity. The missionaries were the first to record Quechua in written form. An official orthography—method of representing the sounds of a language by written or printed symbols—was drafted in 1939 and adopted in 1946 for the main Peruvian dialect of Quechua.

Tags: andes mountains, bolivia, native americans, peru, quechua, south america
Posted in Ancient People, Arts & Entertainment, Current Events, History, People, Religion | Comments Off

Dakar Rally 2018

Wednesday, January 24th, 2018

January 24, 2018

On Saturday, January 20, weary and filthy racers from all over the world pulled their off-road vehicles onto the streets of Córdoba, a city in central Argentina, completing the final stage of the Dakar Rally. The racers entered the city and crossed the finish line after 14 grueling days of gritty cross-country racing, covering 5,457 miles (8,782 kilometers) of dirt, rock, and sand. The race began in Lima, Peru, on January 6, running east into Bolivia before winding south to Argentina.

Loic Minaudier of France and KTM Nomade rides a 450 Rally Replica KTM bike in the Classe 2.2 : Marathon during stage four of the 2017 Dakar Rally between San Salvador de Jujuy, Argentina and Tupiza, Bolivia on January 5, 2017 at an unspecified location in Argentina. Credit: © Dan Istitene, Getty Images

A lone biker follows the track through a remote part of northern Argentina during the Dakar Rally. Credit: © Dan Istitene, Getty Images

The Dakar Rally, once known as the Paris-Dakar Rally, is an annual cross-country endurance race. The rally includes five different vehicle categories: cars; motorcycles; quads (all-terrain vehicles, or ATV’s); trucks; and utility task vehicles, or UTV’s (a two-seater style of ATV also known as a Side-by-Side, or SxS). The first Dakar Rally began on Dec. 26, 1978, as 182 motorcycles and cars revved their engines on the Place du Trocadéro in Paris, France, preparing for the 6,200-mile (10,000-kilometre) journey to Dakar, the capital of Senegal. Covering more than 500 miles (800 kilometers) per day, the winning racers crossed the Dakar finish line on Jan. 14, 1979 (just 74 vehicles completed the race). The racers followed a route from Paris to Marseille, where boats carried them across the Mediterranean Sea to Algeria. From there, the route continued through the dunes and dust of Niger, Mali, Upper Volta (now Burkina Faso), and, finally, Senegal.

The Dakar Rally continued annually and gained popularity, reaching a peak of 688 racers in 2005. In 2008, security threats in Mauritania (Mali’s neighbor to the west) shut down the race, and it was moved to the deserts and scrubland of South America. The 2018 Dakar Rally began with 525 racers from 54 countries. The winning drivers in each category came from Austria, Brazil, Chile, Russia, and Spain. Accidents, mechanical failures, and other problems accounted for a high attrition rate (percentage of racers unable to finish the rally) of 45 percent in 2018.

To compensate for negative impacts of the race on the environment, Dakar Rally sponsors donate large sums to the Madre de Dios project that works to protect the Amazon rain forest and other natural habitats of South America. Race routes avoid sensitive archaeological or paleontological sites, and strict cleanup and recycling rules ensure the integrity of the stunning natural landscapes that define the spectacle of the rally.

Tags: argentina, bolivia, dakar rally, motorsport, peru
Posted in Arts & Entertainment, Current Events, Recreation & Sports | Comments Off

Ice Memory: A Glacier Archive

Wednesday, July 12th, 2017

July 12, 2017

Last month, in June, an international team of researchers and scientists braved heavy snows, freezing winds, and thin air to extract ice core samples from the Illimani glacier high in the Andes Mountains of Bolivia. The samples were the latest collected by teams from Ice Memory, a project aiming to gather ice samples from endangered glaciers around the world. The archive—which will be stored in a sanctuary in Antarctica—will allow future studies of glaciers that will soon fall victim to global warming. Ice Memory is managed by the University of Grenoble Alps Foundation in France and supported by the French and Italian national commissions for the United Nations Educational, Scientific and Cultural Organization (UNESCO).

Scientists who are drilling at the summit camp. Credit: © Sarah Del Ben, Wiltouch/Fondation UGA

On June 6, 2017, the Ice Memory team drills near their camp on the Illimani glacier in the Andes Mountains of Bolivia. Credit: © Sarah Del Ben, Wiltouch/Fondation UGA

At 21,004 feet (6,402 meters), Illimani is the highest mountain in the Cordillera Real range of western Bolivia. Glaciers on Illimani have existed for many thousands of years, but they are rapidly melting and retreating as climate change increases Earth’s temperatures. Glacier ice reads like a historical record of climate and environment, preserving ancient animal, plant, and mineral samples as well as showing glacial growth over millennia. They also show variations in temperatures and more recent concentrations of greenhouse gases and other pollutants. Saving Illimani cores will allow scientists to study the ice long after the host glaciers have disappeared.

Scientists who are extracting an ice core. Credit: © Sarah Del Ben, Wiltouch/Fondation UGA

Scientists remove ice from the drilling core on the Illimani glacier in Bolivia on June 9, 2017. Credit: © Sarah Del Ben, Wiltouch/Fondation UGA

It took several weeks for the Illimani team to drill through the ice and extract the core samples, both of which were more than 440 feet (135 meters) long. Dangerous weather forced the team to abandon the planned retrieval of a third sample. The glacier cores were then cut into smaller pieces, stored in tubes, and catalogued. The samples will eventually make their way to the archive at Concordia Station in Antarctica, where they will join the first core samples extracted from France’s Mont Blanc in 2016. The Concordia glacier archive is meant to store hundreds of ice core samples in a protected snow cave at -65° Fahrenheit (-54° Celsius).

The ice cores and their tubes putting together in the snow cave. Credit: © Sarah Del Ben, Wiltouch/Fondation UGA

An Ice Memory researcher stacks tubed sections of ice core in an improvised snow cave on the Illimani glacier on June 5, 2017. The samples will eventually be stored in Antarctica. Credit: © Sarah Del Ben, Wiltouch/Fondation UGA

Future core extractions are planned for such threatened glacier areas as Mera Peak in Nepal, Mount Elbrus in Russia, Mount Kilimanjaro in Tanzania, and sites in the Swiss Alps and the Altai Mountains in Asia. Ideally, three glacier samples from each area will provide one sample for immediate analysis and two for storage and archiving. Aside from providing clues about the past, the samples help scientists understand the current effects of climate change and predict future environmental events.

Tags: andes mountains, antarctica, bolivia, climate change, glacier archive, glaciers, global warming, illimani
Posted in Conservation, Current Events, Environment, History, People, Plants, Science | Comments Off

Dakar Rally 2017

Tuesday, January 17th, 2017

January 17, 2017

On Saturday, January 14, weary and filthy racers from all over the world pulled their off-road vehicles onto the streets of Buenos Aires, the capital of Argentina, completing the final stage of the Dakar Rally. The racers entered the city and crossed the finish line after 12 grueling days of gritty cross-country racing, covering 5,457 miles (8,782 kilometers) of dirt, rock, and sand. The race began in Asunción, Paraguay, on January 2, running north into Bolivia before winding back south to Argentina.

Guerlain Chicherit (FRA) drive his car during his participation on Rally Dakar 2013, JAN 05, 2013 in Ica, Peru. Credit: © Christian Vinces, Shutterstock

An off-road racer climbs the desert dunes near Ica, Peru, during the 2013 Dakar Rally. Credit: © Christian Vinces, Shutterstock

The Dakar Rally, once known as the Paris-Dakar Rally, is an annual cross-country endurance race. The rally includes five different vehicle categories: cars, motorcycles, quads (all-terrain vehicles, or ATV’s), trucks, and—new this year—utility task vehicles, or UTV’s (a two-seater style of ATV). The first Dakar Rally began on Dec. 26, 1978, as 182 motorcycles and cars revved their engines on the Place du Trocadéro in Paris, France, preparing for the 6,200-mile (10,000-kilometre) journey to Dakar, the capital of Senegal. Covering more than 500 miles (800 kilometers) per day, the winning racers crossed the Dakar finish line on Jan. 14, 1979 (just 74 vehicles completed the race). The racers followed a route from Paris to Marseille, where boats carried them across the Mediterranean Sea to Algeria. From there, the route continued through the dunes and dust of Niger, Mali, Upper Volta (now Burkina Faso), and, finally, Senegal.

The Dakar Rally continued annually and gained popularity, reaching a peak of 688 racers in 2005. In 2008, security threats in Mauritania (Mali’s neighbor to the west) shut down the race, and it was moved to the deserts and scrubland of South America. The 2017 Dakar Rally began with 566 racers. The winning drivers came from Brazil, France, Russia, and the United Kingdom.

To compensate for negative impacts of the race on the environment, Dakar Rally sponsors donate large sums to the Madre de Dios project that works to protect the Amazon rain forest and other natural habitats of South America. Race routes avoid sensitive archaeological or paleontological sites, and strict cleanup and recycling rules ensure the integrity of the stunning natural landscapes that define the spectacle of the rally.

Tags: argentina, bolivia, dakar rally, motorsport, paraguay, racing, south america
Posted in Current Events, People, Recreation & Sports | Comments Off

Really Big Feet

Wednesday, August 17th, 2016

August 17, 2016

Eons ago, a monstrous beast stalked an ancient South American floodplain. One of its enormous footprints in the soft clay was covered with layers of silt and was preserved for some 70 million years. Last month, the track was discovered, revealing that huge predatory dinosaurs lived in South America up until the extinction of the group about 65 million years ago.

The record-setting dinosaur footprint was found in Maragua Crater just outside Sucre, Bolivia. Credit: WORLD BOOK map

The record-setting dinosaur footprint was found at Maragua Crater near Sucre, Bolivia, a site already known for other, smaller dinosaur tracks. Credit: WORLD BOOK map

Dinosaurs are a group of prehistoric reptiles that ruled Earth for about 160 million years. Most of these animals died millions of years ago, but their direct descendants—birds—continue to flourish today. Dinosaurs have fascinated people ever since they were first described in the early 1800′s as having strange appearances and huge sizes. Scientists now know that not all dinosaurs were large. Many, such as the microraptor and compsognathus, were, in fact, quite small.

The South American footprint, however, belonged to something gigantic with really big feet. It was found about 45 miles (60 kilometers) outside of Sucre, the official capital city of Bolivia, by a local tour guide. At some 45 inches (115 centimeters) wide, it is the largest carnivorous (meat-eating) dinosaur footprint ever discovered. The previous record was nothing to sneeze at either: a 40-inch (110-centimeter) wide track from New Mexico, a state in the southwestern United States.

The animal that made the South American print probably belonged to a group of dinosaurs called abelisaurids, large meat-eaters with short skulls and tiny arms that lived in South America, Africa, and India. Based on the enormous size of the footprint, scientists think the dinosaur could have been up to 40 feet (12 meters) long.

The discovery of this footprint helps paleontologists fill in the history of large meat-eating dinosaurs in South America. Giganotosaurus, one of the largest meat-eating dinosaurs known, stalked the continent some 95 million years ago. But Giganotosaurus probably died out after 5 million years or so, and paleontologists had not found fossil evidence of any large carnivores taking its place. The print was dated at 70 million years old, showing that abelisaurids took over after the demise of Giganotosaurus. With any luck, paleontologists will soon find the bones of these giant hunters and better understand the ecology of South America at the end of the age of dinosaurs.

Tags: bolivia, dinosaurs, footprint, paleontology, south america
Posted in Animals, Current Events, Prehistoric Animals & Plants, Science | Comments Off

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