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Zambezi floodplain, Zambia

Misria
In response to

Lozi people living on the vast Zambezi (Barotse/Bulozi) floodplain in Western Province, Zambia, are experienced agriculturalists long adapted to seasonal patterns of flooding and drought. Compounded histories of colonialism, administrative disenfranchisement and neglect, extractive activities, and the concomitant reduction of territory and authority have impoverished the regional ecology and people. Increased climatic variability and other ecological challenges threaten Lozi ways of life, crops, and biodiversity more generally. Fish stock depletion is a major challenge reportedly partially caused by chemical contamination from insecticide treated mosquito nets used for fishing, other poison-based fishing methods, and from a Canadian mining company’s activities there. A Chinese construction company that built the bridge spanning the floodplain reportedly cultivated shrimp and snail species that threaten native fish populations. While seasonal fish bans are in place, their timing does not always correspond with traditional bans, and increased hunger (along with the impossibility of enforcement) renders such bans ineffective. In addition, some fish species have disappeared altogether. Biodiversity losses, which include water serpents deemed to be responsible for maintaining the structural integrity of the river, impact biopolitical life, cultural heritage and TEK. Appeals to UNESCO for Heritage status and WWF projects are underway and may confer some protection, however local suspicion remains due to prior agreement violations (with other bodies).

Liu, Jennifer. 2023. "Mapping otherwise?: weaving waterscape knowledges" 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.

Louisiana Tumor Registry Research & Critiques

tschuetz
Annotation of
In response to

Lawsuit led by River Region Crime Commission (RRCC) to retrieve LTR information

http://www.la-fcca.org/Opinions/PUB2004/2004-04/2003CA0079.Apr2004.Pub.12.pdf 

Article by Barbara Allen (2005). The problem with epidemiology data in assessing environmental health impacts of toxic sites

https://www.witpress.com/Secure/elibrary/papers/EEH05/EEH05048FU.pdf 

“The registry focuses on cancer incidence, which can be caused by a number of factors, instead of the risk faced by people exposed to emissions from industrial operations. In Terrell's view, that has allowed companies and by the state Department of Environmental Quality to misconstrue its significance.” (Mitchell 2021)

“While scientists will argue that the one-year reporting standard, as set by the state statute, is arbitrary, a five-year reporting timetable is equally arbitrary and less sensitive to changing health patterns. More problematic, however, were the eight large geographic regions. Each region consisted of as many as twelve parishes (a parish is a county in Louisiana) and in the case of the regions that include the parishes of the chemical corridor, industrial parishes are “diluted” by non-industrial parishes, making the determination of elevated cancer rates near chemical plants impossible to decide. The LTR also tends to downplay the rarer cancers, both adult and pediatric, saying the “rates tend to fluctuate because of small numbers...[and] are less reliable and should be cautiously interpreted” [4]. This infuriates the residents and researchers as these rare cancers are of major concern as they may be linked to chemical exposure.”

Response to new health study (March 2021) 

https://www.humanrightsnetwork.org/press/2021/3/22/new-public-health-study-does-little-to-allay-fears-in-cancer-alley 

 http://denka-pe.com/about-us/denkaunhr/ 

Tumor Registry Data Source

tschuetz
Annotation of
In response to

“The Louisiana Tumor Registry (LTR) collects information from the entire state on the incidence of cancer. This information includes the types of cancer (morphology, grade, and behavior), anatomic location, extent of cancer at the time of diagnosis (stage), treatment, and outcomes (survival and mortality).”

 “[A]ny health care facility or provider diagnosing or treating cancer patients shall report each case of cancer to the registry. It also protects health care facilities and providers that disclose confidential data in good faith to the LTR from damages arising from such disclosures.”, see cancer reporting.

Toxic Release Inventory Mission

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In response to

Louisiana State University (LSU) School of Public Health

Mission: “To collect and report complete, high-quality, and timely population-based cancer data in Louisiana to support cancer research, control, and prevention.” 

The LTR was formally founded in 1979 under the auspices of Louisiana’s Office of Public Health.

In 1992, the U.S. Congress passed The Cancer Registries Amendment Act making official a national program of cancer registries and monies to fund them.