What tangible advantage does phytoremediation offer regarding stakeholder reassurance compared to underground microbial work?

Answer

The presence and growth of remedial plants offer visible evidence of cleanup.

Unlike subsurface microbial activity, the growth of the remediation plants provides clear, visible proof to observers that an active cleanup process is currently underway at the site.

What tangible advantage does phytoremediation offer regarding stakeholder reassurance compared to underground microbial work?
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