Death acceptance is a valuable tool for building a more sustainable future. If humans overcome death anxiety, prioritizing natural systems and far out goals for the future become easier. This is because environmental movements often deal with long time frames and forward-thinking. Terror Management Theory suggests that humans intrinsically avoid death reminders. How can we think about climate change without envisioning a world in which we don’t exist? Thinking critically about sustainability means thinking beyond our own lifespans. 

In daily life, humans don’t often choose to think outside of our 100 years. Even though, geologically, 100 years is practically insignificant, our lifespan feels long and monumental. To think beyond 100 years is to perceive mortality. Humans disregard sustainability because it forces them to contemplate their own mortality. To live for the future is to acknowledge that you are acting to benefit a future that does not include you. Sustainability is hard because we don’t want to think about that. 

My experiences during our group’s action project directly counters this fear of mortality. By having conversations with people I normally wouldn’t speak to about death, as interviews for our video project, I opened the conversation to denial of death, personal beliefs, and our collective fears of the idea of not existing one day. What initially seemed like a rough conversation quickly began to ease my uncertainty and helped me form stronger bonds with the people I interviewed. 

While death anxiety may encourage us to limit our thinking in terms of sustainability, conversations about death give us room to process our emotions without falling into the false belief that we’re alone in our thinking. As we learned through Terror Management Theory and in this course, humans seem to internalize fears of death in similar ways. Discussing death directly addresses the elephant in the room. I found that after having a conversation about death, rather than spiraling in my mind, I was less adverse to thinking about large-scale worldly issues, like climate change. 

Death conversations increase humanity’s tolerance to mortality as a whole–a state we must reach to survive. We are mortal beings. Denying this drives us to ignore a future without us. Throughout history people even like to feel like they’re “building a better future” for next generations. To accept death is to open conversations about planet Earth in the coming centuries and prioritize protecting our natural resources for future generations.