“We’re reluctant to come to terms with the fact that what we love and enjoy and what gives us a sense of who we are is also now bound up with the most unimaginable devastation,” says Lertzman. “When we don’t process the pain of that, that’s when we get stuck and can’t move forward.” Lertzman refers to this inability to mourn as “environmental melancholia,” and points to South Africa’s postapartheid Truth and Reconciliation Commission as an example of how to effectively deal with this collective pain. “I’m not saying there should be one for climate or carbon, but there’s a lot to be said for providing a means for people to talk together about climate change, to make it socially acceptable to talk about it.”
Rosemary Randall, a trained psychotherapist, has organized something close to this. She runs the U.K.-based Carbon Conversations, a program that brings people together to talk in a group setting about ways of halving their personal carbon footprint. Writing in Aeon, an online magazine, Randall suggests that climate change is such a disturbing subject, that “like death, it can raise fears and anxieties that people feel have no place in polite conversation.” Randall acknowledges that while psychology and psychoanalysis aren’t the sole solutions to tackling climate change, “they do offer an important way of thinking about the problem.”
Lertzman says the mainstream climate-change community has been slow to register the value of psychology and social analysis in addressing global warming. “I think there’s a spark of some interest, but also a wariness of what this means, what it might look like,” she notes. Gifford says otherwise, however, explaining that he has never collaborated with other disciplines as much as he does now. “I may be a little biased because I’m invested in working in it, but in my view, climate change, and not mental health, is the biggest psychological problem we face today because it affects 100% of the global population.”
Despite the pain, shame, difficulty and minefield of other psychological barriers that we face in fully addressing climate change, both Lertzman and Gifford are still upbeat about our ability to face up to the challenge. “It’s patronizing to say that climate change is too big or abstract an issue for people to deal with,” says Lertzman. “There can’t be something about the human mind that stops us grappling with these issues given that so many people already are — maybe that’s what we should be focusing on instead.”