In Economy Watch, Elinor Ostrom points out that research over time has found a variety of overlapping policies at city, regional, national, and international levels are more likely to succeed than single, overarching binding agreements. She says:
“Inaction in Rio would be disastrous, but a single international agreement would be a grave mistake. We . . . → Read More: Countdown To Rio+20: Going Green From The Grassroots
