Department stores have lost more jobs than coal mines…

America’s long-standing love affair with shopping at malls and department stores may be nearing an end.

“The traditional mall as we know it is doomed,” said according to Greg Portell, a retail consultant at A.T. Kearney. “When was the last time a mall closed that people missed, other than the people who worked there?”

And retail workers are taking a huge hit.

Between 2001 and 2016, jobs at traditional department stores fell 46%, according to Labor Department data.

That’s a much steeper drop than other troubled industries. For example, coal mining jobs dropped 32% during the same 15 years. Factory employment fell 25%.

Related: Retail train wreck continues

About 60% of department store employees are female, compared to 47% of workers overall. Minorities, the elderly and teenagers are also far more likely to find jobs in department and discount stores than they are elsewhere. Teenagers hold 8% of department store jobs, compared to 3% of jobs overall.

“For the young, it’s a rite of passage in learning how to work, how to deal with customers,” said Amanda Nicholson, professor of retail practice at Syracuse University.

Some 3,300 store closings have been announced so far this year, according to Fung Global Retail & Technology, a retail think tank. That’s double the number in the same period in 2016.

Related: Retailers cut tens of thousands of jobs. Again

This year will likely see the largest number of store closings since the Great Recession, according to Portell.

Further proof of the struggle stores face emerged this week. A raft of retail icons posted disappointing financial results: Macy’s, JCPenney, Kohls, Dillards and Nordstrom. Each of them told the same grim tale about losing sales and market share as Americans shop elsewhere.

The trouble isn’t likely to end any time soon.

Competition from online rivals like Amazon (AMZN, Tech30) is continuing to intensify, and chains such as Walmart (WMT) and Target (TGT) are investing more money in online shopping, rather than in traditional stores.

Americans are spending more money than ever shopping, according to government figures. But every retailer that reported financial results this week said that sales at stores open at least a year had declined from a year earlier.

Some chains are struggling just to survive.

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Abercrombie & Fitch (ANF) announced this week that it is looking for a buyer for the company. And the CEO of Sears Holdings (SHLD), which owns the Sears and Kmart brands, told investors that vendors are treating the company “like a pariah” since it warned investors earlier this year it may not be able to stay in business.

Sears Holdings warned investors in March that it can no longer promise it will remain in business. It is not in bankruptcy, but it has posted losses of more than $10 billion since 2010, and debt has soared while the value of its stock has tumbled.

“There are some chains that are already obsolete and hanging on by a thread,” said Marshall Cohen, chief industry analyst at NPD Group.

CNNMoney (New York) First published May 12, 2017: 5:34 PM ET