Earth’s Falling Reflectivity Means the Planet Is Getting Darker—And Hotter

Scientific AmericanWednesday, October 22, 2025 at 2:05:00 PM
NegativeScience
Recent studies reveal that Earth's reflectivity is decreasing, leading to a darker planet that could significantly impact weather patterns, rainfall, and global temperatures. This decline in brightness is concerning as it suggests a shift in climate dynamics, potentially exacerbating issues like droughts and extreme weather events. Understanding these changes is crucial for developing strategies to mitigate their effects on our environment and society.
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