Story: find out individuals carbon budget by year

[thk123]

Todo:

• [ ] Get data by year for carbon emissions target
• [ ] Get data by year for predicted population
• [ ] API end point to get each column and divide one by the other
• [ ] Page to show the graph

[thk123]

For this to be interesting, there needs to be things you can add into your budget, perhaps taken from "How Bad is a Banana" to start with.