How does lean production improves organizational performance?

Is it true that lean management overlooks some aspects of organizational effectiveness? If that's the case, what are the unforeseen effects of these practices that could hurt rather than help the organization's effectiveness?

How does lean manufacturing support environmental sustainability and waste reduction efforts?

When employing lean management strategies, maybe certain organizational effectiveness elements are missed. What are the unanticipated effects of these measures, which may have the unforeseen impact of reducing rather than increasing the effectiveness of the organization in issue, if this is the case?

Which elements of lean are the most difficult to implement?Why?

Explain the purpose and significance of each step in lean roadmap implementation

Is it feasible that certain characteristics of organizational success are overlooked by lean management? What, then, are the unintended consequences of these actions, which may work against rather than for the success of the organization?