Tanzania’s Eastern Arc Mountains, home to nearly 5,000 different plant species and dozens of amphibians unique to each isolated massif, provide the world with ecosystem services worth more than $8…
The macroeconomic hypothesis that infrastructure investments stimulate economic growth assumes that these physical assets overcome a logistical or systemic constraint on production. In practice, this requires for individual projects to…
MAKASSAR, Indonesia — Daeng Bau says he has no plans to move from his home on the tiny island of Lae-Lae, a stone’s throw across the seafront here in Makassar,…
The increasing presence of Chinese companies in South America has become an issue of concern among social and political analysts. Security specialists argue they are a geopolitical threat to the…
A handful of pioneering Amazonian chocolatiers are promoting keeping the rainforest standing by taking advantage of two forest products: cacao and cupuaçu.
SOUTH PAGAI, Indonesia — A white coastal beacon stood in place against the surf as gales hurtled across the Indian Ocean here off South Pagai, one of the Mentawai Islands…
The concessionaire system in Peru is managed by the Organismo Supervisor de la Inversión en Infraestructura de Transporte de Uso Público (OSITRAN), which oversees investments in transportation infrastructure, while the…
In spite of the ongoing build-out of infrastructure in Latin America, investment remains well below what most economists think the region needs to spur economic growth and reduce poverty. This…
The challenges to developing waterways have focused investor’s attention on railroads. In 2020, the Amazon Hub of the IIRSA portfolio included eight rail projects, which were either completed (2), under…
The main stem of the Amazon River has provided access to ocean-going cargo ships for centuries, including modern container ships that service the manufacturing sector in Manaus and ore-carriers that…
The modification of the rivers in Brazil has been driven by energy development, but investment in dams has the potential of creating an economically attractive option for shipping Brazil’s farm…
CONCEPCION, Philippines — The skies were overcast but intense heat from the sun permeated the salty air one June afternoon on Bagongon, a central Philippines island. As the tide receded,…
The past two decades saw a massive increase in hydropower across the Pan Amazon. The Brazilian government has scaled back investment in mega-scale hydropower projects but continues to pursue development…
HARAR, Ethiopia — In the hilly terrain of Babile Elephant Sanctuary in Ethiopia, Fetiya Ousman, a female wildlife ranger, is leading her team on a patrol. Dressed in a jungle-green…
The recent history of hydropower in Ecuador is similar to that described for Bolivia and Peru, particularly with respect to its recent expansion and the predominance of D&T systems that…
Peru has enjoyed historic levels of economic growth for more than two decades, mostly due to the expansion of the minerals sector, which is a large consumer of electrical energy.…
In Brazil’s semiarid Caatinga biome, wind power farms have brought dirt, noise and disruption to the livelihood of local communities.
Lomwé and Macua communities in Mozambique’s Zambezia province traditionally harvest wild mushrooms to eat alongside staples like cassava. Conservationists are working with hundreds of Indigenous women there to commercialize the…
Katavi National Park is one of the great East African parks. It's great in the sense of being an enormous, 4,471 km2 area of miombo woodland, having a high diversity…
STEENBERG’S COVE, South Africa — For more than 40 years, the sea has been Anthony Stofberg’s livelihood. Stofberg, 62, is a fisherman, just like his father, his grandfather and his…
PU TROM, Cambodia — The quiet life that Sambo leads today seems as distant from her past plight as the searing-hot streets she once trod as a tourist attraction in…
Bolivia’s hydropower is based on medium-scale facilities located in a geographical region optimally suited for dam and tunnel (D&T) systems. The oldest of these is in the Zongo Valley, which…
How much does it cost to protect the Congo Rainforest? Where does the money come from? Who pays and how is that money used? What models of forest protection work?…
In 2010, Electronorte initiated the construction of a high-tension (500 kW) transmission line to connect the power plants at Tucuruí and Belo Monte; this line was extended north to the…
Conservationists are working to restore Uganda’s threatened Mabira Central Forest Reserve, a refuge for hundreds of species of birds, mammals and plants in the center of the country. In April,…
Conservation groups in Uganda are working to protect Mabira Central Forest Reserve, a 30,000-hectare (74,000-acre) forest in the center of the country, close to Lake Victoria. Mabira is a surviving…
The Tapajós is a clear-water river and the fifth largest tributary of the Amazon; it drops in elevation from about 800 meters above sea level in the highlands of central…
The most controversial hydropower project in the Pan Amazon is the complex on the Rio Xingu near the city of Altamira (Pará). The proposal to build a dam on the…
The Rio Madeira was the next Amazonian tributary to attract the attention of Brazil’s hydropower developers. The river is free of rapids as it flows along the western edge of…
The oldest hydropower facility in the Brazilian Amazon is the Tucuruí D&R complex (8.4 GW) on the lower Tocantins River, about 200 kilometers south of its confluence with the Amazon…
