:⁞:  
:⁞:  

⁞ PLANETARY BOUNDARY ⁞

   ↆ Earth-system Process ↆ   


:⁞:  
 Global Freshwater Use  wikipedia logo

 ⁞⁞ Boundary Transgressed ⁞⁞ 

:⁞:  

Interconnecting transgressed boundaries further degrade other boundaries.

Current levels already exceed critical thresholds for many estuaries and freshwater systems. RockstrÖm et al. 2009


⁞⁞ Earth-system process ⁞⁞ Regenerative strategies ⁞⁞


search result links @ 📰 PB News 🗞️
then appear in this section of each 'PB sphere'


 9tilt  ← homepage



:⁞:



  

●

●

   

●

   

●

     

 ◌ 

 

●

●

 
     

●

     

●