Explainers & Big Questions
What is Climate Change?
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…
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Tag: renewable energy
Landforms & Water
Vorotan Cascade
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…