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Remains of a neighborhood destroyed by Hurricane Irma in Big Pine Key, Florida on Wednesday, September 20, 2017. Photo by J.T. Blatty / FEMA.

The Great Displacement: Climate Change and the Next American Migration by Jake Bittle

Abandoned homes with boarded up windows. Mold growing up the walls of houses flooded under five feet of water. The charred remnants of entire neighborhoods turned to ash. Fields of white cotton turned brown, the soil below choked with drought. In his new book, The Great Displacement: Climate Change and the Next American Migration, Jake Bittle paints a startling picture of the havoc climate change is wreaking upon various regions of our country. But more stark than the images of the landscapes destroyed are the stories of the humans who call these places home.

Harris County flood rescue. Image by Lt. Zachary West, 100th MPAD/Texas Military Department.

Floodplains and Hurricanes: Mapping Natural Disasters to Uncover Vulnerable Communities

Using GIS mapping, I can identify at-risk communities most impacted by water-related natural disasters in the Houston Metropolitan Area (HMA), which is highly susceptible to hurricanes, tropical storms, and excessive flooding. Geospatial analysis reveals that at-risk communities are not randomly distributed throughout the HMA; populations like women and children are at higher risk of disproportionate outcomes during flooding events.

Fig. 1, The Kākā Reserve reflected in the Awataha Stream. Video still from ‘Re-Generation’ 2019. Image courtesy of Laura Donkers.

(Re)connecting Community to the Awataha Stream

Our modern ways of living have created an environmental crisis that threatens the very survival of humans and many other species. Yet awareness of this situation, though it may create an urgent sense of responsibility and even guilt, does not necessarily translate into action to change our ways. A narrative of “ecological disaster” can alert the public to the need for action, but the scale of the crisis and lack of wisdom to act can be overwhelming.[2] So how can communities become motivated to respond?…

Community-managed Traditional Means of Irrigation in the Semi-arid Aravali Landscape

Earthen channels winding like serpents across a hilly landscape are not a common sight everywhere. They appear quite misplaced in a terrain that is highly undulating and rugged, covered with dry deciduous forests and dotted with rocky outcrops. Such a terrain is hardly conducive for agriculture, and irrigation seems unfeasible in villages located in the back of beyond. Yet the sheer will and determination of humans to challenge the impossible and put forth remarkable and ingenious works should never be underestimated.

Climate Land Leaders are learning that soil health is needed for healthy waters. Image courtesy of Sharing Our Roots.

Creating Our Water Futures

This issue of Open Rivers invites us all to envision the kind of future we hope to have with water. It encourages us to see the possibilities. By imagining the relationships we want with water, imagining the water conditions we want to see in our future, we begin to see both the challenges and potentials in our present and the steps necessary to move us to these desired and desirable water conditions…