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Tag: green

Niger Coup: The Long Arm of Russia and the Politics of Uranium
Politics

Niger Coup: The Long Arm of Russia and the Politics of Uranium

August 3, 2023 at 12:00 AM EDTThe town of Arlit, a desolate settlement on the southern fringes of the Sahara, is the improbable ground zero of a new geopolitical tussle: the fight for the control of uranium, the fuel that powers the nuclear industry.It was there, in the arid ranges of northern Niger, where French geologists found the radioactive mineral in the 1950s. Since then, French state-owned companies have dug it out from their former colony, transforming Niger into the world’s seventh-largest producer. In 2022, the mines surrounding Arlit accounted for 25% of all European Union uranium imports.Now, a coup d’Etat in the impoverished west African nation has put that flow in jeopardy.The commodity may not attract the headlines of oil, gas or even coal, but it's crucial for a world d...
All-Electric Building Draws Energy From 500 Feet Underground
Technology

All-Electric Building Draws Energy From 500 Feet Underground

The key to heating an 834-unit apartment tower under construction on the Brooklyn waterfront will be a hole in the ground.Actually, it will be 322 holes, each about 4 inches (10 centimeters) across and exactly 499 feet (152 meters) deep — any deeper and New York state would consider it a mining project. These holes comprise the heart of a geothermal heat-pump system that is expected to reduce carbon emissions by 53% over a comparable building using conventional heating and cooling systems. When complete in 2025, 1 Java Street will be one of the biggest US residential buildings using the technology. Source link