This was a grass-roots movement in support of the demonstrators.
However, the grass-roots nature of its development doesn't lend itself to a school structure.
Their food is entirely vegetable, especially grass roots and stalks, shoots of dwarf birch, reindeer lichens and mosses, in search of which they form, in winter, long galleries through the turf or under the snow.
Lately, there have been some signs that grass-roots activism is reappearing.
The voluntary and community sector tends to work with the community sector tends to work with the community at the grass roots.