1. Salesforce Help, Give Users Access to Net Zero Cloud Analytics. "To give users access to Net Zero Cloud Analytics, assign them the CRM Analytics Plus permission set license. Then assign them the Net Zero Cloud Analytics User or Net Zero Cloud Analytics Admin permission set." (Note: The question uses older/alternative naming like "Event Monitoring Analytics App" for the PSL).
2. Salesforce Help, Net Zero Cloud Permission Sets. "Net Zero Cloud Auditor: Can view all Net Zero Cloud data." This corresponds to the 'Sustainability App Auditor' permission set.
3. Salesforce Help, Standard Permission Sets. The 'Event Monitoring Analytics User' permission set allows users to view Event Monitoring Analytics App dashboards and datasets. The 'Event Monitoring Analytics Apps' is the required Permission Set License.