Young people spend an enormous amount of their day with electronic media. We all know that. One survey by the Kaiser Family Foundation now has been able to document how much.

When you add together time spent with television, smart phones, iPods, video games, and computers it essentially becomes a full-time job of more than 53 hours. Needless to say, this is a dramatic increase from over a decade ago. And nearly twice as many now say that they do at least two of these at the same time.

The findings of the survey of over 2,000 young people ages 8 to 18 found that their digital day lasted more than seven hours a day. The primary media inputs were television and music. But substantial amounts of time were also spent on the computer and playing video games.

Although time spent with electronic media is increasing, the researchers did find one area that was decreasing: ink. Daily book readership remained somewhat steady, but reading a magazine dropped 20 percent and reading a newspaper dropped nearly 20 percent.

Vicky Rideout, director of Kaiser’s Program for the Study of Media and Health, says that electronic media are now “a part of the air that kids breathe.” They learn about the world through images, music, and websites.

The survey had a few surprises. For example, the greatest consumers of electronic media were African-American and Hispanic kids who spend nearly one-third more time each day with electronics that white kids. And heavy media users aren’t necessarily couch potatoes. They actually find ways to cram more physical exercise into their lives than light users. While that may be true, I still believe that almost all young people spend too much time with electronic media.

For the last two decades I have been talking about the media storm that surrounds our children and grandchildren. This latest survey of our kids’ digital day shows that they are in the midst of a greater storm than we ever imagined. This should concern parents and educators.