Report Summary

A person sits beside a motorcycle-turned-food stall in a hazy, rural village with mountainous background and palm trees.This report is based on findings from a nationally representative survey of adults in Indonesia (aged 18 years and above) conducted by the Yale Program on Climate Change Communication (YPCCC). Interview dates: June 15 – July 17, 2025. Interviews: 2,000 adults. Average margin of error: +/- 2.2 percentage points at the 95% confidence level. The research was supported by The Rockefeller Foundation.

Principal Investigators:

Anthony Leiserowitz, PhD
Yale Program on Climate Change Communication

 

For all media and other inquiries, please email:
Eric Fine (eric.fine@yale.edu) and Michaela Hobbs (michaela.hobbs@yale.edu)

 

Acknowledgements

Thank you to Anna Baranova, Lisa Chau, Yohana Gabriella Nanda Kristiani, Dionaldy Dani Permana, and Michelle Winowatan of Purpose for their input and guidance in the development of this project.

 

Correction: A new version of the PDF of the report, with minor text corrections on p.3-4 and 22-23, was inserted on December 10, 2025 at 11:00 am U.S. Eastern Time (16:00 GMT).