プラスチック汚染
↑ Lebreton, Laurent C. M.; van der Zwet, Joost; Damsteeg, Jan-Willem; Slat, Boyan; Andrady, Anthony; Reisser, Julia (2017). “River plastic emissions to the world's oceans” (英語). Nature Communications 8 (1): 15611. Bibcode: 2017NatCo...815611L. doi:10.1038/ncomms15611. ISSN 2041-1723. PMC 5467230. PMID 28589961. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5467230/.
↑ Wu, Yanmei; Guo, Peiyong; Zhang, Xiaoyan; Zhang, Yuxuan; Xie, Shuting; Deng, Jun (2019). “Effect of microplastics exposure on the photosynthesis system of freshwater algae” (英語). Journal of Hazardous Materials 374: 219–227. doi:10.1016/j.jhazmat.2019.04.039. PMID 31005054. https://linkinghub.elsevier.com/retrieve/pii/S0304389419304674.
↑ Kalčíková, Gabriela; Žgajnar Gotvajn, Andreja; Kladnik, Aleš; Jemec, Anita (2017).