What do households put into their bins and and how appropriate are their disposal decisions?
To help provide an answer to that question, Zero Waste Scotland (ZWS) occasionally asks each of the 32 Scottish councils to sample their bin collections and to analyse their content. This compositional analysis uncovers the types and weights of the disposed of materials, and assesses the appropriateness of the disposal decisions (i.e. was it put into the right bin?).
Laudably, ZWS is considering publishing this data as open data. Click on the image below to see a web page that is based on an anonymised subset of this data.
We have bought the domain name
wastemattersscotland.org for the waste data website that we are developing.
At the time of writing, https://wastemattersscotland.org is being redirected to our latest prototype
prototype-6 – as can be seen in the screen shot below.
Discover how many cars worth of CO2e is avoided each year because of this university based, reuse store
The Fair Share is a university based, reuse store. It accepts donations of second-hand books, clothes, kitchenware, electricals, etc. and sells these to students. It is run by the Student Union at the University of Stirling. It meets the Revolve quality standard for second-hand stores.
The Fair Share is in the process of publishing its data as open data. Click on the image below to see a web page that is based on an draft of that work.
“Trialling Wikibase for our data layer” described how we evaluated the use of Wikibase as a key implementation component in our bi-layer architecture. The conclusion was that Wikibase, although a brilliant product, does not fit our immediate purpose.
In our revised architecture…
Wikibase is replaced with (dcs-easier-open-data) a simple set of data files (CSV and JSON) hosted in a public repository (GitHub). These data files are generated by the Waste Data Tool (dcs-wdt). Together,
dcs-wdt implement the architecture’s data layer.
In the architecture’s revised presentation layer, the webapp reads (CSV/JSON formatted) data from the dcs-easier-open-data respository, instead of reading (via SPARQL) data from the Wikibase.
Stirling Council set a precedent by being the first (and still only) Scottish local authority to have published open data about their bin collection of household waste.
The council are currently working on increasing the fidelity of this dataset, e.g. by adding spatial data to describe collection routes. However, we can still squeeze from its current version, several interesting pieces of information. For details, visit the Stirling bin collection page on our website mockup.