As an ecologist, I know that we have precious little time to prepare a generation to respond to the ecological crisis of our planet in peril. As the president of Unity College, I am alarmed by how little progress has been made in focusing higher learning on what is undoubtedly the most important challenge facing humankind. Given the overwhelming scientific evidence of imminent climate disruption, failure to make climate literacy a requisite part of any undergraduate curriculum is inexcusable.
Recent papers in the journal Nature show that we have transgressed the boundaries of a safe operating space for humanity with respect to several key environmental factors. Chief among these is climate change, which amplifies the effects of all other critical factors such as freshwater depletion, nitrogen pollution, biodiversity loss, ozone depletion, and changes in land use. There is now mounting evidence that sometime during this century we will reach a state shift in the planet’s ability to support us (doi:10.1038/nature11018). Climate change will affect every facet of the academy and change the practice of essentially all fields of study.
Unity College aspires to be America’s Environmental College and thus climate change must be a centerpiece of our programming. It is nothing short of mission critical that we get this right. At my request the faculty and Board of Trustees have adopted Sustainability Science (sensu U.S. National Academy of Science) as our overarching framework for all academic programming, and especially for upper division courses. Although this approach addresses all aspects of global environmental change, because of its innovative delivery, it is especially suited to the urgency of climate change. As a four-year liberal arts academy, a focus this specific has sweeping implications for our programming, but it does not obviate the need for critical skills such as oral and written literacy. Thus I am quick to point out that the humanities are foundational to implementation of Sustainability Science as pedagogy.
As multiple components of our life support deteriorate, I think it likely that this century is destined to be the Century of the Environment. There can be little doubt that a child born today faces the prospect of living in a vastly diminished world unless we are able to make significant adjustments in our use of natural resources and bring new sources of energy rapidly online. Development of a sustainable relationship with our natural resources is an imperative for our survival as we face the ultimate test of our adaptability as a species. Owing to the lead-time required to address climate change, it is likely that we have little more than a decade to vigorously transition towards sustainability. Because our curriculum is science-based, we do not shy away from acknowledging that the consequences of failing to respond will be catastrophic and irrevocable over a millennial time scale. Such a broad frame for the work of Unity College gives profound meaning to everything we do.
Interdisciplinary programming in higher education is accepted as necessary for effective instructional delivery of complex environmental problems. Unfortunately this approach has largely failed because of the impediments to sharing resources among disciplinary silos at universities. Moreover, the need for students to sequentially access information from different disciplines makes integration of knowledge unwieldy and slow. In contrast, Sustainability Science employs transdisciplinary programming, which requires that the perspectives of various disciplines be simultaneously integrated in problem-focused pedagogy. This is a promising alternative framework that focuses on the dynamics of coupled human-natural systems and is defined by the problems that it addresses rather than by the disciplines it employs. Students are empowered to become knowledge brokers, while faculty act as curators of knowledge to provide students with networked resources that are generally external to the classroom.
Although an exciting innovation in delivery, Sustainability Science will not be useful if we cannot quickly produce effective practitioners. We are simply out of time to address many aspects of climate change. Accordingly, it is the streamlining of knowledge management that we think is one of the most significant advantages of Sustainability Science as a paradigm. The entering class this fall will be the first to matriculate under this new framework, and we are eager to demonstrate that our graduates can bring the right stuff to the green economy.
Because of the opportunities inherent in our long ecological crisis I see many reasons for hope. This crisis, made hugely immediate by climate change, represents an opportunity rarely witnessed in the history of our species. During this century the current generation of students will be forced to the limits of their ingenuity, cooperation, and innovation. I am struck that the results of such efforts will be immensely rewarding. Those who are prepared and can lead will have unprecedented opportunities for service through the creation of a new global economy based on sustainable practice. They will be remembered long after their time for laying the cornerstones of a stable human ecology.
I believe that we have a covenant of duty to not merely prepare, but also inspire this generation to rise to greatness. Indeed, this is the Great Work of their generation (cf., Thomas Berry). As a scientist, I know that climate change will be the defining environmental issue of this century, but as an educator I know that an even more pressing challenge is one of motivation and inspiration. History shows us that our species will not rise to meet great challenges unless there is a force that speaks to our hearts. Inspiration and affective power must be embedded in this endeavor if it is to succeed.
Historically, the arts and humanities have been the key to such willingness, and I see these fields as utterly indispensable to Sustainability Science. Our vision of a sustainable future must inspire, rather than burden, and thus it should be partnered with fine art, great literature, and powerful music. It must lead, rather than support the status quo. It must build, rather than merely struggle to maintain. It must counter fear with a luminous path forward. It must provide brilliant, pragmatic hope when the future seems devoid of options. Through the ineffable power of art and literature we can experience the grandeur of the quest for sustainability. By infusing sustainability education with such primal affective substance we can reclaim the identity that connects all of us as obligate social primates to each other and to the Earth.
It is my fervent hope that we will soon arrive at a cultural tipping point when higher education will embrace the imperative of this mission. David Orr has noted that “all education is environmental education,” and I take this to be literally true if we are to have any hope of supporting a civilization of over nine billion humans by mid century. Placed in the context of our own survival, there can be no more important mission for higher education. Yet, like awareness of the inevitability of our own death, awareness of impending ecological collapse is overwhelming, and thus unthinkable. We push it from our minds, especially if the evidence is not in our faces. So, for now we continue with business as usual in higher education, acquiescing to the perennial demand to educate students for jobs. The great irony is that within the next few decades these jobs will certainly not exist if we do not address the environmental imperative that we so assiduously avoid.
Stephen Mulkey is the president of Unity College, located in Unity, Maine.