Over the years, Puerto Ricans have in fact been granted three different types of U.S. citizenship, but questions about their rights and equal treatment as citizens still remain.
As Poland faces more and more social divisions, citizen movements develop through informal activities to reinforce a sense of community and belonging.
Elected officials and the media are in cahoots. Both have succumbed to a two-party system that treats voters not as independent thinkers, but as blind partisans.
Africa’s soil crisis calls for quick and creative action. This includes deepening farmers' knowledge about soil microbes.