The United Steelworkers union has been on record calling for strong action to avert global warming since 1990, when the union issued a landmark document, Our Children's Future. (progressive-economics.ca)
The global organic movement developed the concept of Organic 3.0 that is summarized in this landmark document in a participatory process. (ifoam.bio)
In a landmark document in 1992 called An Agenda for Peace, the then UN Secretary General, Boutros Boutros Ghali, declared that «the time of absolute sovereignty has passed». (blog.politics.ox.ac.uk)