Categories Articles 2021 was the year clean energy finally faced its mining problem Post author By crystalg Post date December 30, 2021 The Verge – All Posts Tags 2021, Clean, Energy, faced, Finally, Mining, Problem, year ← Anti-Trans Violence and Rhetoric Reached Record Highs Across America in 2021 → Is Danaher a Good Mega-Cap Stock to Own in 2022?