Setting a science-based target is a five-step process: 
- Commit: submit a letter establishing your intent to set a science-based target
- Develop: work on an emissions reduction target in line with the SBTi’s criteria
- Submit: present your target to the SBTi for official validatio
- Communicate: announce your target and inform your stakeholders
- Disclose: report company-wide emissions and track target progress annually