Action! is a unique training program led by Thomas Wiesel that provides practical tools for effective communication designed to encourage sustainable behaviors.
This training was specifically created for decision-makers and communication professionals working within political institutions, non-profit organizations, and companies engaged in eco-responsible or climate-related initiatives. Action! equips participants with concrete strategies to communicate climate and sustainability issues with clarity, coherence, and impact — moving beyond awareness toward measurable behavioral change. The program is also open to anyone who wants to speak about climate challenges in a more structured, persuasive, and credible way.
