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To save monarch butterflies, these scientists want to move mountains
2024-10-18
On the slopes of a volcano in central Mexico, biologist Cuauhtémoc Sáenz-Romero and his team envision a climate refuge for oyamel fir trees and the monarch butterflies that depend on them. In 2021, the researchers trekked up the mountain to plant seedlings in biting cold temperatures—part of an effort toContinue Reading
