The Rio + 20 Conference is not expected to have a strong impact on the environment. The agents of change – our global leaders, scientists, and those in attendance at the conference – have so far not produced needed changes to the environmental degradation.  Indifference to change, however, can be combated through a better sense of interconnectedness provided by global citizenship. Different approaches to global citizenship also deal with environment.  McGill summarized and categorized them according to the philosophy they subscribe to: 1. The … [Read more...]