For that reason, the present generation should adhere to the «leave no trace» principles of outdoor ethics on a grand social scale. (dotearth.blogs.nytimes.com)
The racism of «separate but equal» was only necessary when public schooling came into being on the widest social scale. (jonathanpelto.com)
From early childhood I have been moved both by aesthetics and the human condition, not only matters affecting me personally but those evident on a broader social scale. (nbmaa.org)