Social JusticeJimmy Carter Wants to Finish Off Guinea WormThe former U.S. president asks for $93 million to eradicate a neglected disease that lingers in the new Republic of South Sudan.By Melinda Burns
EnvironmentInformal Committees Deploy “Rapid Response” Teams Against Exotic PestsCitizen crews sidestep bureaucracy to confront invasive species in Hawaii, the nation's extinction capital.By Melinda Burns
