https://www.linkedin.com/pulse/grassroot-campaigns-stronger-together-rosie-pearson
Astonishingly, the grassroots map already has 275 campaigns! It has been viewed 12,000 times.
List of campaign headings

For those campaigning against unsustainable housing, the pie chart below shows the number of houses proposed. 67% of campaigners are fighting developments of more than 500 houses. (Some of these results may be the local plan housing target as a whole):