Leonardo DiCaprio's Production Company to Support Climate Change Research In a move that highlights the actor's long-standing commitment to environmental causes, Leonardo DiCaprio's production company, Appian Way Productions, has announced plans to partner with a leading research institution to support groundbreaking climate change research. The partnership aims to provide critical funding for scientists working to develop innovative solutions to mitigate the effects of climate change. DiCaprio's production company has a history of using its resources to raise awareness about environmental issues, and this new initiative is expected to be a significant step forward in the fight against climate change. The collaboration is likely to generate significant attention and could inspire other organizations to join the fight against this pressing global issue.