Community Adaptation in the Anthropocene

Updated 29 June 2019. A version of this appeared as a special to the Gainesville Sun on 23 September 2018.

Lake Okeechobee algae bloom caused by phosphate pollution. Taken from space July 2016. NASA Earth Observatory.


Ecological collapse in Florida is not hypothetical. It has been growing worse each year in south Florida where population pressure and the interests of agriculture have resulted in the annual recurrence of the biggest pollution catastrophe in the history of the Southeastern US. It is happening now in our springs, streams, and lakes where pollutants have disrupted the normal ecological processes that kept these bodies of water crystalline. It is happening now as political and financial interests continue to delay and derail our ability to respond to ongoing climate and ecosystem disruptions.

Continue reading “Community Adaptation in the Anthropocene”

A confluence of crises in higher education

I am preparing to give a presentation at the Association of Environmental Studies and Sciences annual meeting in Orlando in the spring. The following is an essay that will form the basis of my presentation.

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Higher education is undergoing an accelerating transformation driven by financing and student demography. At the same moment in history, our species is facing rapidly cascading unprecedented crises of climate change and sustainability. Although considered by most to be part of the Public Trust, public colleges and universities are no longer funded as such. As budgets have become tighter, many states are experiencing a decline in available students. Although the challenges facing students today include traditional concerns such as preparing for a career, learning transferable skills, and getting good grades, over recent decades these changes have influenced the character and viability of the college experience. Career pathways have become more diverse, expensive, and confusing. Higher education has responded to our environmental imperative in a fitful and inconsistent manner. There are no common standards for ecological literacy. Continue reading “A confluence of crises in higher education”

It is time to panic – a lecture on climate change and sustainability

Attached is a pdf of my lecture for Monday. I will outline the case for panic and action and provide the students with a sequence of lectures for the remainder of the semester. This is for BSC2862 Global Change Ecology and Sustainability at the University of Florida. Planetary Boundaries, Regime Shifts, and Sustainability