Climate change is only one of the nine planetary boundaries processes, so the influence of our pathways' pursuit of net-zero on other processes is examined here. Land-system change is measured by the area (%) of forest land , and our pathways set a cap in the biomass availability such that no net conversion of forest takes place. Biochemical flow (nitrogen) is measured by industrial and biological fixation of nitrogen . If we assume that the use of ammonia as a fuel returns the fixated nitrogen back to molecular nitrogen, the net fixation of nitrogen in the LC (210 Mt yr -1 as ammonia) and HC (182 Mt yr -1 ) demand pathways in 2050 is less than that in the BDEM pathways (228 Mt yr -1 ). . We conclude that the pursuit of net-zero pathways outlined in this study is not at the expense of other planetary boundary processes and is beneficial, especially where demand reduction levers are deployed. The chemical industry could even have a positive impact on planetary boundaries through levers not studied here (e.g., reduced ecosystem exposure to toxic chemicals).