A.J. Rohn

A.J. is a recent graduate of the Geography and Environmental Studies programs at the University of Wisconsin-Madison with a passion for writing and interests in areas ranging from ecology to geosophy to geopolitics. He enjoys the geography of Wisconsin, be it the north woods or city life in Madison. He loves to read research papers in geography, books by scholars like Yi-Fu Tuan and Bill Cronon (both at UW-Madison), as well as classic fiction writers like Thomas Pynchon and Fyodor Dostoevsky. He is very much inspired by the work of all the people he encountered in Madison’s geography department, so expect a wide range of topics when reading his articles here.

Satellite image of Phoenix, Arizona, 2009. Image: NASA, public domain.

Urban Geography and Big Data

August 30, 2020November 8, 2016 by A.J. Rohn

The blossoming field of urban technologies will shape how the future looks, as spaces around the world become increasingly urbanized.

Lateral view of the head of Günther snake (Microcephalophis cantoris). Source: Rezaie-Atagholipour et al., 2016).

Adapting to Live in a Hypersaline Environment

November 7, 2016 by A.J. Rohn

In their field work, the Iranian and French researchers encountered a Günther’s sea snake in the Persian Gulf, beyond what was thought to be its geographical range.

Coal mine in Saskatchewan, Canada. Photo taken by USGS personnel on a Civil Air Patrol flight.

World Bank and Coal

January 23, 2021November 5, 2016 by A.J. Rohn

The World Bank invests through its International Finance Corporation (IFC), which is currently funding at least 41 coal projects and 50 other environmentally harmful projects across the world.

Deforestation near the Medellín River and Caldas, Antioquia, Colombia. Photo: medea_material, January 2008.

A Conservation-Based Future in Colombia

August 12, 2020October 22, 2016 by A.J. Rohn

By properly including indigenous and impoverished peoples in the new economy and securing communal land rights in the forests, as well as fostering soil recovery in areas of coca cultivation and managing resource extraction, Colombia can move into a more equitable and environmentally sustainable future.

$The introduction of fracking fluids very drastically changes the underground microbial ecosystems which become dominated by bacteria that thrive in highly saline environments including those of a new genus named Frackibacter. Figure from Daly et al. (2016).$

Microbial Life in Fracking Fluids

October 15, 2016 by A.J. Rohn

The introduction of fracking fluids very drastically changes the underground microbial ecosystems which become dominated by bacteria that thrive in highly saline environments including those of a new genus named Frackibacter.

Job Outlook in the United States

October 9, 2016 by A.J. Rohn

This analysis by CityLab shows that although jobs are being created, they are spatially clustered in certain areas and many of the newly created jobs pay low wages.

EPA Issues Report on Fracking and Earthquakes

September 24, 2016 by A.J. Rohn

According to EPA scientists in North Texas, earthquakes there are likely related to fracking and drilling. Although it is not a new discovery that this link is possible or even likely, an acknowledgement from the EPA is significant.

Map showing the pathway of the Dakota Access Pipeline Project. Source: Energy Transfer

Dakota Access Pipeline Project Protest

October 15, 2016September 15, 2016 by A.J. Rohn

At the Sacred Stone Spirit Camp and elsewhere on the path of the pipeline, activists have worked for months to impede construction, defending their rights to the land and protecting their water sources.

Reflections on the Recent Husky Energy Spill in Alberta

August 12, 2020August 22, 2016 by A.J. Rohn

Following an oil spill on July 20th, oil companies in Alberta are expected to face tougher opposition and struggle to gain support from the public, other Canadian provinces, and the various parties involved in the creation of new pipelines.

Questionable Offshore Drilling is Exempt from Review

September 14, 2019August 22, 2016 by A.J. Rohn

Recently the news organization Truthout and the Center for Biological Diversity have used the Freedom of Information Act to release documents related to the federal government’s views on offshore fracking for natural gas and oil.

Toxic Substances Control Act Reformed after 40 Years

August 22, 2016 by A.J. Rohn

Forty years after it was first passed in 1976, the Toxic Substances Control Act has been amended to better protect Americans from toxic chemicals in products.

Birth of a new illegal gold mining zone in in the buffer zone of the Tambopata National Reserve (Madre de Dios region, Peru) between July and September 2015. Source: Finer M, Olexy T (2015) High Resolution View: Birth of a New Illegal Mining Zone. MAAP #17.

Gold Mining in the News

August 22, 2016 by A.J. Rohn

In South America mercury is used to collect the gold after it has been mined, and it has polluted the environment and poisoned the workers. On the other side of the Pacific, ocean floor mining is seen by investors as a golden opportunity, but critics disagree.

Red mangrove habitat, Everglades National Park. Photo: NPS

Mangrove Ecosystems’ Importance and Vulnerability to Climate Change

August 30, 2020August 19, 2016 by A.J. Rohn

Scientists in Australia have discovered that mangrove ecosystems in Queensland are dying at rates that have never been seen before.

Investigating Illegal Timber Guidebook

August 19, 2016 by A.J. Rohn

A new resource, the Timber Investigation Centre, provides information and tools for groups and individuals alike to collect evidence of illegal logging.

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