Tanio, N_SJV_EIJ_Q4
ntanioStakeholders:
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
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.
The system was built to serve organizations and individuals with humanitarian goals. The system gathers data from report, reviews, and users and compiles it into comprehensible information to help inform decision-making for humanitarian concerns. Portions of the app also focus on education and technical support for field researchers looking to collect large quantities of data.
The system is primarily used by researchers, scholars, and organizations with humanitarian interests. The app also has functions which would attract users that are beginning research and do not have established connections within the field as the app provides a support system.
The development of Twine was funded primarily through donations from individual investors interested in the data sharing aspects of the software and humanitarian aid organizations who benefit from the accessible data.
Twine provides information and software to set up compatible data collection systems that pool information into the larger system, which the app then makes available to its users. The system also includes a publishing and collaboration aspect which allows groups of people from all over the globe to access the same data and report on the findings together.
Data visualization is primarily determined by the type of data being gathered and the system for data collection being used. The app integrates data in order to both make large quantities of data easily viewable and understood, as well as compare studies with existing data stored on the system.
Users must be registered with the site to access any of the available features, and the registration is free. Once registered, users can immediately begin gathering their own data, analyzing the existing information, publishing reports or reviewing existing publications. The system also has several active data collection locations that are only available to registered users.