Liautaud has been actively working on climate issues since the age of 14. In September 2013, former US Vice President
Al Gore interviewed Liautaud in a session at the
United Nations Foundation Social Good Summit. Liautaud has been outspoken about the need to address the business
risks of climate change. In remarks from the main stage at the
Clinton Global Initiative's 2014 Annual Meeting, he noted that “our world is entering an unprecedented risk landscape”, adding that “a risk-based approach drives action and builds resilience”. In a September 2014 interview with
The Wall Street Journal's Digital Network, Liautaud noted that he believed that the private sector was best positioned to tackle climate change, but added that “at the moment, I don't think that we're adequately preparing for the risks of the world that we're headed into. There definitely are the risks that exist, but businesses aren't taking them seriously enough right now”. In a June 2014 op-ed he wrote for
UN Women, Liautaud pointed out the “abundant” evidence connecting climate change to problems of gender equality, and called for greater action to tackle gender-based inequalities, describing it “a non-negotiable priority”. Liautaud 2021 completed his PhD at [Dissertation: "Causes, evolution, and dynamics of ice ages in the last 3 million years"
Harvard University in
Cambridge, Massachusetts under
Peter Huybers. ==Awards and honours==