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California’s Central Valley is arguably the most productive agricultural region in the world. Despite making up only 1% of all farmland in the United States, it produces 250 different crops that make up a quarter of all food consumed in the U.S., including close to half of all fruit, nuts, and table foods. The map included below shows the variety and intensity of this kind of cultivation. This level of agricultural production has been made possible by the dominance of industrial agriculture interests at all levels of government, resulting in one of the most physically altered landscapes in the world. These alterations focused in large part on water, the biggest limiting factor for industrial agriculture in a region technically classified as a desert. Over the course of the 20th century, the largest body of freshwater west of the Mississippi–Tulare Lake–was drained to make more land available, the Central Valley Project and State Water Project built thousands of miles of canals and tens of dams to control the supply of water for irrigation, and massive groundwater aquifers were pumped nearly dry during drought years. These transformations were accomplished through the utilization of rhetoric that emphasizes the centrality of the farmer identity to the American political imaginary (despite the massive distance between Californian industrial agriculture and the Jeffersonian agrarian ideal) and the unique importance of providing the nation’s food. This kind of exceptionalism has characterized agriculture across the United States since its inception and has repeatedly produced other forms of social injustice (e.g., the exclusion of agricultural laborers from U.S. labor protections) that compound the hazardous effects of its environmental injustices.

Source

Vo, Katie, Taranjot Bhari and Margaret Tebbe. 2023. Industrial Agriculture in California's Central Valley. In 4S Paraconference X EiJ: Building a Global Record, curated by Misria Shaik Ali, Kim Fortun, Phillip Baum and Prerna Srigyan. Annual Meeting of the Society of Social Studies of Science. Honolulu, Hawai'i, Nov 8-11.

Addressing climate change in the Brazilian state of Minas Gerais demands collaboration across traditional bureaucratic divisions. While the team officially tasked with devising climate plans falls under the purview of the Secretary of the Environment, their efforts to reduce vulnerability to climate change and support those already suffering its effects have brought them into many uneasy alliances. These efforts ranged from acquiring funding or technical support from European partners with fundamentally different views of environmental projection, to securing logistical aid from Civil Defense which was a part of the Mineiro military cabinet, to encouraging cooperation from the major economic institutions primarily focused around mining and agriculture. Working with these different groups necessitated that climate analysts become adept at shifting their rhetorical framing from audience to audience, but this work carried great ethical and practical risk. Were the climate scientists acting cynically when they adopted rhetoric they did not fully believe? Were they being naïve in trusting partners who may not genuinely value climate justice? What kinds of self-reflection might assist climate analysts and STS scholars in our efforts to grapple with the moral complexities of climate governance? 

Image Source: Ricardo Moraes/Reuters, "Deadly dam burst in Brazil prompts calls for stricter mining regulations," The Guardian, 10, November 2015.

Wald, Jonathan. 2023. "Beyond Cynicism and Naïveté: Ethical Complexities of Climate Governance." In 4S Paraconference X EiJ: Building a Global Record, curated by Misria Shaik Ali, Kim Fortun, Phillip Baum and Prerna Srigyan. Annual Meeting of the Society of Social Studies of Science. Honolulu, Hawai'i, Nov 8-11.

California’s Central Valley is arguably the most productive agricultural region in the world. Despite making up only 1% of all farmland in the United States, it produces 250 different crops that make up a quarter of all food consumed in the U.S., including close to half of all fruit, nuts, and table foods. The map included below shows the variety and intensity of this kind of cultivation. This level of agricultural production has been made possible by the dominance of industrial agriculture interests at all levels of government, resulting in one of the most physically altered landscapes in the world. These alterations focused in large part on water, the biggest limiting factor for industrial agriculture in a region technically classified as a desert. Over the course of the 20th century, the largest body of freshwater west of the Mississippi–Tulare Lake–was drained to make more land available, the Central Valley Project and State Water Project built thousands of miles of canals and tens of dams to control the supply of water for irrigation, and massive groundwater aquifers were pumped nearly dry during drought years. These transformations were accomplished through the utilization of rhetoric that emphasizes the centrality of the farmer identity to the American political imaginary (despite the massive distance between Californian industrial agriculture and the Jeffersonian agrarian ideal) and the unique importance of providing the nation’s food. This kind of exceptionalism has characterized agriculture across the United States since its inception and has repeatedly produced other forms of social injustice (e.g., the exclusion of agricultural laborers from U.S. labor protections) that compound the hazardous effects of its environmental injustices.

Vo, Katie, Taranjot Bhari and Margaret Tebbe. 2023. "Industrial Agriculture in California's Central Valley." In 4S Paraconference X EiJ: Building a Global Record, curated by Misria Shaik Ali, Kim Fortun, Phillip Baum and Prerna Srigyan. Annual Meeting of the Society of Social Studies of Science. Honolulu, Hawai'i, Nov 8-11.

Stakeholders:

Children and families vulnerable to asthma

Cattle ranchers

CALTrans

Almond farmers

NOAA

EPA

SJV Air Pollution Control

Kern River Oil Field

Central California Asthma Collaborative

 Teve Brown of NOAA said the valley suffers from cows + cards. At Harris Ranch a large industrial cattle farm trucks drive 6,000miles/day for 60 loads of feed producing nitrogen oxides (NOx). NOx combines with the ammonia from cow manure and urine to from ammonium nitrate which accounts for more that 1/2 of the areas most polluted days of PM2.5.

In addition, Interstate is a major thorough bringing more traffic pollution and farming practices including nitrogen fertilizer contributes 1/3 of NOx in California air.  The SJV also holds 9000 oil wells and because all the light oil has been drilled, the current production is described as the "thickest, dirtiest petroleum" in the nation.

Intersecting factors: landscape (bowl shape of the Valley); economic (agriculture that contributes to PM2.5); transportation corridor that add more traffic pollution; and state-wide wildfires that bring more particulate pollution which is trapped; and political environment in which area elects representatives  (ex: Devin Nunes) who deny global warming and reject environmental protection.

Air pollution--the result of cows+cars--is the focus of this multimedia article. One in six children in the SJV suggest from asthma. It is estimated that air pollution costs SJV as much as $11 billion annually the result of emergency room visits, lost school days, and other public health impacts.

The setting for this article is the San Joaquin Valley which encompasses 2/3rds of the Central Valley CA. Because of it's fertle farmland, it supplies 1/4 of the food to "American plates."

In terms of setting, like other valley's in CA (ex: San Gabriel Valley) and the whole LA Basin, the SJV's bowl-like landscape (mountain ranges on 3-sides) results in temperature inversion that traps smo closer to the ground during Wintertime.