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The Economic Times

National / The Economic Times

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Earth is getting ever brighter at night. Here's the reason why

Earth's nighttime illumination increased by 16% between 2014 and 2022, driven by urban expansion and energy access in developing regions. However, Europe is intentionally dimming lights due to energy efficiency and light pollution reduction policies, showcasing a dynamic global shift in artificial lighting patterns.

8 Apr 2026 8:41 pm