1. Figure 1 is a generic LCA block diagram, not “routes from production to ecosystems”; the text also claims a PRISMA flow diagram (“see Figure 1”), but none is shown. Please reconcile caption, text, and figure.
2. Table 2 error: “Oct-00” is not a valid particle-size range, and the table mixes μm–mm without conversion. What are the actual size ranges?
3. Citation [188] is a 4-MBC study but cited for norfloxacin; [237] is a norfloxacin study but cited for 4-MBC; [170] is a microplastics review but cited for fluoxetine; [221] is an SSRI fish review but cited for microplastic reproductive effects; [248] is a Puerto Rico tapwater study but text says South Florida; [266] is Curr. Environ. Health Rep., not Environ. Sci. Technol. Please verify all.
4. Microplastic biomagnification is asserted as established, but the cited evidence does not clearly support it, and it conflicts with the paper’s own caution that drugs “do not usually biomagnify.” Clarify the evidence.
5. Scientific/terminology errors: “Phytotoxicity in creatures like mammals and earthworms” is incorrect—phytotoxicity applies to plants. “Nanometric size (<1 mm)” is wrong; nanometric is <100 nm. “Fluorescent queries (FQs)” should be fluoroquinolones.
6. Figure 3 ambiguity: The legend numbers (1–3, 4–10, etc.) have no units or denominator. What do they represent? Is [30] the primary source of this map?
7. Incomplete/duplicated text: Examples include the unfinished Conclusions sentence “past per,” missing value in “high μg/L,” and “106 particles/m3” instead of 10^6.
