1. Enlivening our cities: Towards urban sustainability and resilience

   • Zahra Kalantari

   Editorial 12 March 2021 Pages: 1629 - 1633

   

2. Cities and the Biosphere

   • Carl Folke
   • Åsa Gren
   • Robert Costanza

   Behind the paper 12 March 2021 Pages: 1634 - 1635

3. “Reconnecting cities to the biosphere: Stewardship of green infrastructure and urban ecosystem services” - where did it come from and what happened next?

   • Erik Andersson

   Behind the paper 12 March 2021 Pages: 1636 - 1638

4. Ecosystems and urbanization: A colossal meeting of giant complexities

   • Henrik Ernstson

   Behind the paper 12 March 2021 Pages: 1639 - 1643

5. Continuous integration in urban social-ecological systems science needs to allow for spacing co-existence

   • Dagmar Haase

   Perspective Open access 12 March 2021 Pages: 1644 - 1649

6. Urban sustainability science: prospects for innovations through a system’s perspective, relational and transformations’ approaches

   • Niki Frantzeskaki
   • Timon McPhearson
   • Nadja Kabisch

   Perspective 12 March 2021 Pages: 1650 - 1658

7. What determines the success and failure of environmental crowdfunding?

   • Takahiro Kubo
   • Diogo Veríssimo
   • Douglas MacMillan

   Research Article Open access 23 March 2021 Pages: 1659 - 1669

   

8. Leverage points to foster human–nature connectedness in cultural landscapes

   • Maraja Riechers
   • Ioana Alexandra Pătru-Dușe
   • Ágnes Balázsi

   Perspective Open access 08 March 2021 Pages: 1670 - 1680

   

9. Sustainability of wild plant use in the Andean Community of South America

   • Laura Kor
   • Katherine Homewood
   • Mauricio Diazgranados

   Review Open access 16 April 2021 Pages: 1681 - 1697

   

10. Status and trends of mercury pollution of the atmosphere and terrestrial ecosystems in Poland

    • Agnieszka Jędruch
    • Lucyna Falkowska
    • Józef M. Pacyna

    Review Open access 23 March 2021 Pages: 1698 - 1717

    

11. Assessing the costs and environmental benefits of IMO regulations of ship-originated SOx and NOx emissions in the Baltic Sea

    • Sari Repka
    • Anne Erkkilä-Välimäki
    • Jukka Pekka Jalkanen

    Research Article Open access 07 March 2021 Pages: 1718 - 1730

    

12. Declining bacteria, lead, and sulphate, and rising pH and oxygen in the lower Mississippi River

    • R. Eugene Turner

    Research Article Open access 07 February 2021 Pages: 1731 - 1738

    

13. Intensification, regulation and diversification: The changing face of inland aquaculture in China

    • Richard Newton
    • Wenbo Zhang
    • David C. Little

    Research Article Open access 05 March 2021 Pages: 1739 - 1756

    

14. Our mysterious future: Opening up the perspectives on the evolution of human–nature relationships

    • Cyrille Rigolot

    Comment 11 June 2021 Pages: 1757 - 1759

    

15. Wildlife markets, COVID-19 and totalitarianism: A comment on Cawthorn et al.

    • Ronald I. Orenstein

    Comment Open access 15 June 2021 Pages: 1760 - 1761

16. Wither the coloniality of the forest transition

    • Alexander Liebman
    • Jamie Gagliano

    Comment 21 April 2021 Pages: 1762 - 1764

17. Response to “Withering the coloniality of the forest transition?”

    • Thomas K. Rudel
    • Patrick Meyfroidt
    • Tracy Van Holt

    Comment 13 May 2021 Pages: 1765 - 1766