South America

The Atrato River: Colombia's Lifeline Through the Chocó

Winding through the dense rainforests of Colombia's Chocó Department, the Atrato River is a vital artery of life, culture, and biodiversity. It is renowned for its ecological significance and historical and cultural importance to the Afro-Colombian and Indigenous communities living along its banks. The river's influence extends beyond its immediate surroundings, making it an essential feature of Colombia's natural and cultural heritage.

The Aymara People: Guardians of the Andean Highlands

The Aymara people, one of the oldest Indigenous groups of the Andes, have inhabited the high-altitude plains of Bolivia, Peru, and Chile for centuries. Their roots trace back to the ancient Tiwanaku civilization, one of the most influential pre-Columbian societies in South America. With a rich cultural heritage that includes complex agricultural techniques, a distinct language, and a deep spiritual connection to the land, the Aymara have maintained their traditions despite the pressures of colonization and modernization.

The Backbone of Colombia: Exploring the Andean Natural Region

Colombia's Andean Natural Region, the country's populous heartland, is a majestic tapestry of mountain ranges, valleys, and ecosystems shaped by altitude. This central region features three branches of the Andes Mountains, running from south to north. Beyond its topography, the Andean region is the historical and contemporary core of Colombian life, housing many urban centers, rich pre-Columbian Indigenous heritage, and a significant part of the vital Magdalena River basin.

The Beni and Mamoré Rivers: Bolivia's Lifelines

The Beni and Mamoré Rivers, coursing through the heart of Bolivia, are lifelines for both nature and civilization. They shape the landscape and provide sustenance to countless communities along their banks. From their origins in the rugged Andean slopes to their convergence into the mighty Madeira River at Bolivia's northeastern border, these rivers tell a story of resilience, biodiversity, and cultural richness.

The Bermejo River: South America's Diverse Lifeline

The Bermejo River, a crucial waterway in South America, traverses diverse landscapes across Bolivia and Argentina. In its upper course, the river is known as the Bermejo, but in its lower reaches, it transitions into the Desaguadero and later the Salado. Flowing from the Andes Mountains to its confluence with the Paraguay River, the Bermejo sustains ecosystems, supports human settlements, and plays an essential role in regional economies.

The Bioma Pampa-Quebradas del Norte Biosphere Reserve: A Sanctuary of Biodiversity and Cultural Heritage

Nestled in the northern region of Uruguay, the Bioma Pampa-Quebradas del Norte Biosphere Reserve is a unique sanctuary characterized by its rolling topography and subtropical grasslands. It serves as a vital refuge for an array of flora and fauna while preserving the cultural heritage of its inhabitants. The reserve's significance is amplified by its role in sustaining one of the planet's largest freshwater reserves, the Guaraní Aquifer.

The Bolivian Andes: Exploring Nature and Civilization Across the Cordilleras

Stretching across the western portion of Bolivia, the Bolivian Andes are among the most captivating and formidable mountains in the world. Forming a vital segment of the Andes, the most extended continental mountain range on Earth, the Bolivian Andes are divided into numerous cordilleras, or ranges, each with its own unique geographical, ecological, and cultural significance. These ranges are home to towering volcanic peaks, extensive glaciers, vast highland plateaus, and deep valleys that support diverse ecosystems and ancient cultures.

The Borborema Plateau: Where Arid Landscapes and Diverse Ecosystems Converge

The Borborema Plateau, also known as the Serra da Borborema or Borborema Mountains, rises majestically in Brazil's northeastern region. This expansive and rugged plateau spans across the states of Alagoas, Pernambuco, Paraíba, and Rio Grande do Norte, forming the northeasternmost part of the Brazilian Highlands. It acts as a natural barrier against the moisture-laden winds coming from the Atlantic Ocean.

The Bosques de Paz: A Transboundary Oasis of Biodiversity

The Bosques de Paz Transboundary Biosphere Reserve straddles the border of Ecuador and Peru. It is a natural treasure and showcases the collaborative efforts of these two nations to protect a globally significant ecosystem. The reserve spans four regions in the two countries. It was designated a UNESCO Biosphere Reserve in 2018, following the countries' commitment to strengthening their ties and cooperation after a long-standing border dispute that ended in 1998.

The Brazil Current: Western South Atlantic's Warm Water Highway

The Brazil Current is the western boundary current of the South Atlantic Ocean and a key part of the global thermohaline circulation system. This warm current flows south along Brazil's extensive coast, transporting tropical waters from equatorial areas toward the temperate regions of the South Atlantic. The Brazil Current is crucial for regulating regional climate, supporting marine ecosystems, and moving heat across the ocean. Its influence affects Brazil's coastal climate and the broader Atlantic Ocean circulation, making it an important element of both regional and global ocean systems.