Artificial light at night (ALAN) has become a worldwide concern, with the American Medical Association declaring it a form of pollution. Birds’ daily physiology and behavior are disrupted by ALAN exposure, and nighttime melatonin synthesis is suppressed. This article will summarize a recent study pu
evidence surrounding it. weather is a big one we ve heard about. night illumination at night, how big is the moon and when. we re in a period of high illumination now. that s something military planners look at. but they re looking at this with a u.s. military lens as opposed to how putin looks at it. one thing i have been hearing is putin has a history of making a decision at the very last minute. so theoretically he could do all of this, move al of this military might in and look like he s going to invade and at the very last minute turn it off. but i have to say what we re hearing act that as a potential several weeks ago, in the past couple days people aren t saying that as much they were. josh, do the biden folks accept the fact they may have to go public with more of this intel, show the work a little bit, if you will, instead of just saying take our word for it? reporter: absolutely. we saw antony blinken, the secretary of state, do that just this morning when we talked