“Third, we are in crisis. Climate change, bad as it is, is just one of the seven (out of nine) Earth system boundaries we have already crossed. And the crossing of multiple planetary boundaries is just one of a multitude of crises that together constitute the polycrisis.”

https://www.timescolonist.com/opinion/trevor-hancock-what-part-of-global-ecological-crisis-do-they-not-get-11540651
#ecologicalcrisis #cdnpoli #planetaryboudaries

#oceanacidification #planetaryboudaries #planetaryhealth

World’s oceans fail key health check as acidity crosses critical threshold for marine life | Ocean acidification | The Guardian

'... seven of nine planetry boundaries now transgressed'

https://www.theguardian.com/environment/2025/sep/24/worlds-oceans-fail-key-health-check-as-acidity-crosses-critical-threshold-for-marine-life

Aangepaste versie #planetaryboudaries door Babette Porcelijn #thinkbigactnow

#biodiversiteit
#klimaat
#stikstof
#vervuiling