Dr. William Happer Challenges Climate Emergency Claims in Podcast

On December 3, 2025, Dr. William Happer, a prominent American physicist and co-founder of the CO2 Coalition, appeared on episode #313 of the Leighton Smith Podcast. During the episode, Dr. Happer firmly rejected the notion of a climate emergency, stating that those who believe otherwise have been “misled.” His insights come at a crucial time as discussions around climate policy intensify in various countries.

Dr. Happer has authored over 200 peer-reviewed scientific papers, establishing himself as a significant voice in the ongoing debate surrounding climate change. He argues that the concept of achieving ‘Net Zero’ emissions is based on misunderstandings and misrepresentations of scientific data. This perspective is particularly relevant as many politicians continue to promote policies that Dr. Happer believes are not grounded in solid scientific evidence.

The podcast episode features Dr. Happer’s detailed analysis of climate-related issues, emphasizing the importance of scientific literacy in public discourse. According to him, the prevailing attitudes towards climate policy often overlook substantial scientific findings that suggest a more nuanced understanding of the relationship between carbon dioxide levels and climate change.

In addition to discussing climate science, the episode concludes with a segment titled The Mailroom, where the show’s producer interacts with listeners, addressing comments and questions submitted by the audience. This segment aims to foster engagement and provide a platform for listeners to voice their opinions.

Listeners can access Dr. Happer’s insights and the full discussion on the podcast via iHeartRadio and iTunes. For those new to the podcast format, a simple guide is available to help navigate the listening experience.

Dr. Happer’s contributions to the climate debate have sparked conversations about the importance of diverse viewpoints in understanding complex scientific issues. As global climate discussions continue to evolve, his perspectives will likely remain influential in shaping public policy and scientific discourse.