The phrase "wasteful practices" refers to activities or habits that use up resources, time, or money in an unnecessary or ineffective way. Full definition
It's making a lot of progress toward eliminating wasteful practices and transforming performance. (governing.com)
The poll found that three out of four employees said they would insist on change if they saw an obviously wasteful practice at work. (treehugger.com)
Continue to utilize my global business insights to save costs, improve quality, safety & delivery, and morale through eliminating wasteful practice and changing culture. (members.climber.com)