The social side of the triple bottom line
Social refers to those matters related to society. This is the most difficult part of the trilogy. A society is a group of people with a persistent relationship with each other. This could be simply geographical, political, or some cultural things. A community is a society in a narrower sense in the number of members or in the purity of relationships.
Social concerns in HK started in the 60s or early 70s when there was a large influx of immigrants and the government was not able to do too much to care of these people. Some people took on to themselves to start roof-top schools and other programs. They got organized to become the NGOs.
The social issues are becoming more acute all over the world and the polarization of the rich and poor are getting stronger. This uneven distribution of wealth, resources and power leads to social unrest as we have seen, the most recently, the London Riot. A citizen, or a member of the society sees himself through his "function" and his "role" in order to relate to the society. If these two basic elements are missing. He becomes a non-citizen. When the number of dis-satisfied members reach to a threshold, the "tipping point" triggers a riot or a revolution.
Therefore the society, an organism by itself, will find a way to stablize itself. Today with the complexity of the society, none can handle it alone. Thus for sustainability, all have to work together with the three bottom lines considered at the same time.