Analyze

The Pollution Reporter app allows users to: (1) make a pollution report of something they see or sense, (2) search different polluters in Chemical Valley and access data on their emissions, (3) look up health symptoms and see what chemical pollutants might be linked to these symptoms, and (4) learn about specific chemical pollutants.

The workflows are meant to provide impacted individuals access to important information that can help them link health harms to specific polluters and chemicals from the nearby Chemical Valley. The reporting workflow also allows individuals to create reports, and thus their own data, on things they see or sense that might not be captured by industry monitoring systems. In this way, workflows both streamline access to important and relevant information while also enabling the capturing of experiential data.

The Pollution Reporter app includes data on: (1) polluters in Chemical Valley and a list of its chemical emissions, (2) health symptoms and the chemicals that are associated with that symptom, and (3) chemical pollutants that are emitted in Chemical Valley and the associated health impacts and polluters. Users are encouraged to search within these three categories and see the interconnectedness between polluters, chemical pollutants, and health symptoms. This helps users attach responsibility for health harms to chemicals and the corporations that make them. Users are also encouraged to submit their own data through a pollution report of something they see or sense. 

The Pollution Reporter App translates and connects government, industry-reported, and peer reviewed sources of data into accessible information about the known health effects of pollutants. The creators of the app recognized the limitations to government data in that it is (1) created by Industry, (2) disconnected from the health harms that pollution causes, (3) hard to get, (4) inaccurate, tending to underreport harms, (5) out-dated, (6) and usually organized one chemical at a time, not accounting for cumulative exposure of multiple chemicals. 

The key participation that the Pollution Reporter app supports is the ability for a user to report a pollution event, spill, or leak to the Ontario Ministry of Environment, making it easier for community members to report problems to the Spill Action Centre. The app assists in making the report, which is then sent through the users own email, and allows users to share on social media or keep a record of their reports.

This  reporting workflow is one of the main features of the app (one of four) and is located in the bottom navigation bar as the report icon (next to the polluters, chemicals, and health symptoms icons). 

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.