Today’s Solutions: December 19, 2025

It doesn’t hurt that Chile’s geography offers an embarrassment of riches for renewable energy. A constellation of solar fields built in the Atacama Desert in the north, one of the driest and sunniest places on Earth, has made Chile one of the most promising markets for producers of solar panels. The sun is so strong there that workers at remote solar fields must wear protective suits and obsessively slather on thick layers of sunscreen. Scores

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