Earth’s rotation is slowing down due to melting ice, satellite measurements show WJXT News4JAX Polar ice is melting and changing Earth’s rotation. It’s messing with time itself CNNClimate change could affect timekeeping, study says BBC.comA faster spinning Earth may cause timekeepers to subtract a second from world clocks The Associated PressMelting polar ice is changing the Earth’s rotation and affecting how we measure time: Study ABC News