Renewable electricity is cheaper than ever. While the West got rich on coal and oil, some of the world's poorest countries are banking on solar, wind and water instead.
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Renewable electricity is cheaper than ever. While the West got rich on coal and oil, some of the world's poorest countries are banking on solar, wind and water instead.

Renewable electricity is cheaper than ever. While the West got rich on coal and oil, some of the world's poorest countries are banking on solar, wind and water instead.