1.4 million legal immigrants applied for US citizenship last year, and the vast majority were Latinos; spurred by frustration over immigration reform, many legal residents decided to become citizens and cast their vote
Parks and natural areas can be an important part of international diplomacy and peace building between countries in conflict. That's according to University of Vermont professor Saleem Ali who edited the new book "Peace Parks: Conservation and Conflict Resolution." Dr. Ali talked with host Bruce Gellerman.
If you ask Paul Ehrlich, a professor of population studies at Stanford University, he'll tell you the new UN report on the state of the global environment is old news. Dr. Ehrlich talks with host Bruce Gellerman about overpopulation, famine, and climate change, and the urgent need for the human species to save itself from disasters of its own making.