The Association des Climato-Réalistes (ACR) is a prominent organization focused on climate, energy, and environmental issues. Dedicated to fostering a nuanced understanding of climate science, ACR engages in publishing articles, organizing conferences, and sharing information through newsletters and videos. Their comprehensive database includes contributions from various experts across the globe, offering insights into climate dynamics, the role of solar activity, and the physical sciences underpinning environmental changes.

Members can participate in events, including their annual general assembly, where key discussions manifest into actionable insights regarding climate policy and scientific discourse. The ACR also emphasizes the importance of peer-reviewed research and disseminates information from credible sources on topics ranging from greenhouse gas effects to extreme weather events. Through its diverse initiatives, the ACR aims to challenge mainstream climate narratives and promote evidence-based discussions in society, making it a vital hub for climate realism.