Skip to main content

Advertisement

Log in

Phytoremediation of contaminants of emerging concern from soil with industrial hemp (Cannabis sativa L.): a review

  • Review
  • Published:
Environment, Development and Sustainability Aims and scope Submit manuscript

Abstract

The presence of contaminants of emerging concern (CECs) in wastewater treatment plant effluents is a significant underlying health risk and environmental concern. CECs consist of a wide variety of contaminants, including pharmaceuticals and personal care products, hormones, steroids, alkyl-phenols, flame retardants and pesticides. Their impact is of particular relevance to agricultural settings due to CEC uptake and accumulation in food crops and consequent diffusion into the food-chain. Meanwhile, marijuana reform is accelerating in the US, based on the scope and pace of legalization efforts and on wider acceptance in polls of voters. In this review, the effectiveness of industrial hemp (Cannabis sativa L.) in phytoremediation and hyperaccumulation of organic contaminants (e.g., benzo(a)pyrene, Naphthalene, and Chrysene) and heavy metal (e.g., Selenium and Cobalt) from either aqueous solutions or contaminated soils has been reviewed. The potential of industrial hemp as a renewable resource to biodegrade and/or decontaminate CECs is explored. Disposal strategies of this new phytoremediation crop that promote circular economy are also discussed. According to this current review, we believe the use of industrial hemp for phytoremediation is promising to have a sustainable, environmentally friendly and economically viable future.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4

Similar content being viewed by others

References

Download references

Funding

This work is supported by the USDA National Institute of Food and Agriculture through grant No. 2020-38422-32253 to California State Polytechnic University Pomona (Cal Poly Pomona). This work is also supported by the USDA National Institute of Food and Agriculture through grant No. 2018-68002-27920 to Florida A&M University and the National Science Foundation through grant No. 1735235 as part of the National Science Foundation Research Traineeship.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Simeng Li.

Ethics declarations

Conflict of interest

The authors have no conflict of interest in relation to this work.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Wu, Y., Trejo, H.X., Chen, G. et al. Phytoremediation of contaminants of emerging concern from soil with industrial hemp (Cannabis sativa L.): a review. Environ Dev Sustain 23, 14405–14435 (2021). https://doi.org/10.1007/s10668-021-01289-0

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10668-021-01289-0

Keywords

Navigation