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Large-scale seaweed cultivation as a nature solution for carbon-negative economy and restorative environmental stewardship: Lessons from China

Author

Listed:
  • Wang, Qing
  • Sun, Xian
  • Lin, Senjie
  • Dong, Yahong
  • Shen, Hongtao
  • He, Zhili
  • Luo, Hongtian
  • Zou, Ligong
  • Chung, Ik Kyo
  • Yang, Yufeng

Abstract

The health of the world's oceans is intrinsically linked to the global climate and the well-being of humanity, which are under severe threats from human activities. Comprehensive strategies are urgently needed to protect marine environments and reduce greenhouse gas emissions to achieve the United Nations' Sustainable Development Goals. China is the largest seaweed producer, with an impressive share of over 50 % of the production of the global seaweed cultivation. This study traces the history of seaweed cultivation and illustrates the cases of important seaweed cultivation throughout China. Their profound contributions to ecological and economic benefits, as well as pivotal roles in advancing blue carbon and driving sustainable development, are unveiled. Seaweed cultivation in China has led to a significant reduction in CO2 emission by 35.49–72.93 Tg from 2003 to 2021, through the sequestration of recalcitrant dissolved organic carbon and the accumulation of sedimentary organic carbon, accounting for 17.43–35.72 % of the initially photosynthetically fixed carbon by seaweeds. As an innovative sustainable development model for a green and low-carbon economy, the theory of seaweed-based sustainable mariculture is proposed. Seaweed culture in China is a potential nature-based solution to tackle the marine environmental problems on a global scale. Seaweed cultivation mitigates global climate change, enhances carbon sequestration, reduces ocean acidification and hypoxia, as well as helps control eutrophication and harmful algal blooms. Therefore, it is proposed that large-scale seaweed cultivation be promoted in coastal countries for a sustainable future and that a paradigm be provided to establish the seaweed-based blue carbon economy worldwide.

Suggested Citation

  • Wang, Qing & Sun, Xian & Lin, Senjie & Dong, Yahong & Shen, Hongtao & He, Zhili & Luo, Hongtian & Zou, Ligong & Chung, Ik Kyo & Yang, Yufeng, 2025. "Large-scale seaweed cultivation as a nature solution for carbon-negative economy and restorative environmental stewardship: Lessons from China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 207(C).
  • Handle: RePEc:eee:rensus:v:207:y:2025:i:c:s1364032124006804
    DOI: 10.1016/j.rser.2024.114954
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    as
    1. Aaron M. Eger & Ezequiel M. Marzinelli & Rodrigo Beas-Luna & Caitlin O. Blain & Laura K. Blamey & Jarrett E. K. Byrnes & Paul E. Carnell & Chang Geun Choi & Margot Hessing-Lewis & Kwang Young Kim & Na, 2023. "Author Correction: The value of ecosystem services in global marine kelp forests," Nature Communications, Nature, vol. 14(1), pages 1-1, December.
    2. Osman, Ahmed I. & Qasim, Umair & Jamil, Farrukh & Al-Muhtaseb, Ala'a H. & Jrai, Ahmad Abu & Al-Riyami, Mohammed & Al-Maawali, Suhaib & Al-Haj, Lamya & Al-Hinai, Amer & Al-Abri, Mohammed & Inayat, Abra, 2021. "Bioethanol and biodiesel: Bibliometric mapping, policies and future needs," Renewable and Sustainable Energy Reviews, Elsevier, vol. 152(C).
    3. Peter I. Macreadie & Andrea Anton & John A. Raven & Nicola Beaumont & Rod M. Connolly & Daniel A. Friess & Jeffrey J. Kelleway & Hilary Kennedy & Tomohiro Kuwae & Paul S. Lavery & Catherine E. Loveloc, 2019. "Author Correction: The future of Blue Carbon science," Nature Communications, Nature, vol. 10(1), pages 1-1, December.
    4. Smriti Mallapaty, 2020. "How China could be carbon neutral by mid-century," Nature, Nature, vol. 586(7830), pages 482-483, October.
    5. Costanza, Robert & d'Arge, Ralph & de Groot, Rudolf & Farber, Stephen & Grasso, Monica & Hannon, Bruce & Limburg, Karin & Naeem, Shahid & O'Neill, Robert V. & Paruelo, Jose, 1998. "The value of the world's ecosystem services and natural capital," Ecological Economics, Elsevier, vol. 25(1), pages 3-15, April.
    6. Scott Spillias & Hugo Valin & Miroslav Batka & Frank Sperling & Petr Havlík & David Leclère & Richard S. Cottrell & Katherine R. O’Brien & Eve McDonald-Madden, 2023. "Reducing global land-use pressures with seaweed farming," Nature Sustainability, Nature, vol. 6(4), pages 380-390, April.
    7. Johannes Bednar & Michael Obersteiner & Artem Baklanov & Marcus Thomson & Fabian Wagner & Oliver Geden & Myles Allen & Jim W. Hall, 2021. "Operationalizing the net-negative carbon economy," Nature, Nature, vol. 596(7872), pages 377-383, August.
    8. Ansub Khan, Mohammad & Abbas, Abiha & Dickson, Rofice, 2023. "A strategy for commercialization of macroalga biorefineries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 187(C).
    9. Aaron M. Eger & Ezequiel M. Marzinelli & Rodrigo Beas-Luna & Caitlin O. Blain & Laura K. Blamey & Jarrett E. K. Byrnes & Paul E. Carnell & Chang Geun Choi & Margot Hessing-Lewis & Kwang Young Kim & Na, 2023. "The value of ecosystem services in global marine kelp forests," Nature Communications, Nature, vol. 14(1), pages 1-13, December.
    10. Carlos M. Duarte & Annette Bruhn & Dorte Krause-Jensen, 2022. "A seaweed aquaculture imperative to meet global sustainability targets," Nature Sustainability, Nature, vol. 5(3), pages 185-193, March.
    11. Peter I. Macreadie & Andrea Anton & John A. Raven & Nicola Beaumont & Rod M. Connolly & Daniel A. Friess & Jeffrey J. Kelleway & Hilary Kennedy & Tomohiro Kuwae & Paul S. Lavery & Catherine E. Loveloc, 2019. "The future of Blue Carbon science," Nature Communications, Nature, vol. 10(1), pages 1-13, December.
    12. Rosamond L. Naylor & Ronald W. Hardy & Alejandro H. Buschmann & Simon R. Bush & Ling Cao & Dane H. Klinger & David C. Little & Jane Lubchenco & Sandra E. Shumway & Max Troell, 2021. "A 20-year retrospective review of global aquaculture," Nature, Nature, vol. 591(7851), pages 551-563, March.
    13. Yude Pan & David Schimel, 2016. "Synergy of a warm spring and dry summer," Nature, Nature, vol. 534(7608), pages 483-484, June.
    14. Sam Fankhauser & Stephen M. Smith & Myles Allen & Kaya Axelsson & Thomas Hale & Cameron Hepburn & J. Michael Kendall & Radhika Khosla & Javier Lezaun & Eli Mitchell-Larson & Michael Obersteiner & Lava, 2022. "The meaning of net zero and how to get it right," Nature Climate Change, Nature, vol. 12(1), pages 15-21, January.
    Full references (including those not matched with items on IDEAS)

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