Conflict between generations is an age-old phenomenon. But at the end of 2019, when the retort “OK, Boomer” went viral, the vitriol — from both young people who said it and older people who opposed it — was pointed and widespread.

The sarcastic phrase was coined by a younger generation to push back on an older one they saw as dismissive and condescending, and it became popular from Korea to New Zealand even though the term “Boomer” is barely used outside of the United States. The retort captured the yawning divide between the generations over seemingly every issue: political activism, climate change, social media, technology, privacy, gender identity.

With five generations together in U.S. workplaces for the first time (Silent Generation, Baby Boomers, Gen X, Millennials, and Gen Z), and similar dynamics playing out in other parts of the world, tensions are mounting. The anger and lack of trust they can cause hurt team performance by limiting collaboration, sparking emotional conflict, and leading to higher employee turnover and lower team performance. And a lack of awareness and understanding of age issues can drive discrimination in hiring and promotion, leading to lawsuit risks.

But many organizations don’t take steps to address generational issues. While companies have recently renewed their diversity efforts, only 8% of organizations include age as part of their DEI strategy. And of organizations that do address it, the strategy has often been to simply encourage those of different generations to focus on their similarities or to deny the reality of their differences altogether.

Take the Open Sustainability Technology Lab at Michigan Technological University, a multigenerational team that developed the first low-cost open-source metal 3D printer. Former director Joshua Pearce credits the team’s success to members’ willingness to learn from those of other generations. To develop their new product, they needed the technical skills of Gen X faculty, the software wizardry of Millennial graduate students, and the experienced resourcefulness of Boomer researchers. For example, once when a younger team member turned to Amazon to order an urgently needed mechanical component, an older colleague intervened and built it from spare parts more quickly than even Amazon could have delivered it. By combining abilities, the team developed the ability to 3D print in aluminum and steel at a much lower cost than had been possible.

That’s why papering over generational differences isn’t the answer. Through our work with age-diverse groups in finance, health care, sports, agriculture, and R&D, we’ve found that a better approach is to help people acknowledge, appreciate, and make use of their differences — just as organizations do with other kinds of diversity. Evidence shows that when time-tested DEI tools are used to bridge age divides, they can reduce conflict and generational stereotypes and improve organizational commitment, job satisfaction, employee turnover, and organizational performance.