Climate change is a long-term shift in Earth’s climate system, not just a run of hot days or a bad season. The modern change matters because it is now visible across temperature, oceans, ice, rainfall patterns, and sea level, and the dominant driver is human greenhouse-gas pollution. (IPCC, 2023; WMO, 2025). The key point first […]
The Vorotan Cascade, also known as the ContourGlobal Hydro Cascade, is a significant hydroelectric complex situated on the Vorotan River in the Syunik Province of Armenia. Established with the dual purpose of hydroelectric power generation and irrigation water supply, the complex has grown to become one of Armenia’s principal energy sources. The Vorotan Cascade comprises three hydroelectric power plants and five reservoirs, boasting […]
