Even at night ... creates light pollution. In a new study, researchers have identified a correlation between nightly light pollution and Alzheimer's disease (AD) in the United States.

Read full article: ACLU lawsuit: ICE ‘abuses’ federal regulations to keep records of detained immigrants secret A University of Michigan Department of Public Safety and Security vehicle.

Some of the world's "brightest nations", such as the US ... night sky - without that skyglow we're all familiar with." Prof Gaston added that he found the continuing increase in light pollution ...