The Yale Program on Climate Change Communication, in partnership with C-Voter, has launched the Yale Climate Opinion Maps for India. This innovative online tool offers unprecedented insights into public attitudes towards climate change across 34 of India's 36 states and union territories, as well as 604 districts. It highlights variations in global warming awareness, beliefs, risk perceptions, and policy preferences at both state and local levels.

Prior research on climate change responses in India typically provided national-level data. For instance, a recent survey indicated that a significant majority of Indians are concerned about climate-related hazards. However, detailed information about regional differences in climate opinions was lacking until now.
State-Level Insights on Climate Awareness
Nationally, 41% of Indians claim to have some knowledge about global warming. Yet, this figure varies significantly by region. In Gujarat, 52% of residents report knowing a lot or something about the issue, while only 33% in Maharashtra say the same. Additionally, people living in state capital cities tend to be more informed about global warming than those in other districts.
"In a large and linguistically diverse country such as India, state governments and district administrators are more directly connected to the people and play a crucial role in achieving India's development and climate action goals. This research can help state and local leaders tailor their climate change communications to meet the needs and aspirations of their communities," said Dr. Jagadish Thaker, Senior Lecturer at the University of Queensland.
Regional Risk Perceptions
After being given a brief definition of global warming, the analysis revealed that more people perceive risks from global warming in states like Kerala, Goa, and Punjab compared to Karnataka and Tamil Nadu. This regional variation underscores the importance of localized climate communication strategies.
"Understanding local climate opinions is a game-changer for policymakers – it allows them to implement effective climate solutions that have strong public support," stated Dr. Jennifer Marlon, lead researcher for the opinion maps at Yale School of the Environment.
Implications for Policy Makers
A deeper understanding of public knowledge, beliefs, risk perceptions, and policy support regarding climate change can significantly aid decision-makers in India and beyond. As Indian states develop or update their State Action Plans on Climate Change and Net Zero targets, engaging with the public will be essential for effective implementation of climate solutions.
The team behind this project includes researchers Jennifer Marlon, Jagadish Thaker, Emily Goddard, Anthony Leiserowitz, Seth Rosenthal, Jennifer Carman from Yale University; Liz Neyens and Naga Raghuveer Modala from Texas A&M Forest Service; Swetha Kolluri from d-coop; and Yashwant Deshmukh along with Gaura Shukla from C-Voter.
This new tool provides valuable data that can help shape policies tailored to regional needs. By exploring these maps on their website, policymakers can better understand public opinion on climate issues across different regions of India.



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