FROM Severin Borenstein
The Coming Age of Solar Power The cost of fossil fuels is going up, while the cost of solar power is going down. The tipping point has already arrived in many developing countries. In the US, it could happen by 2020. A decade later, fossil fuels could be economically obsolete. We've heard such predictions before, and the transition will not be easy. Coal, Big Oil and public utilities won't lie down. Government policies will be crucial. We look at the challenges posed by inevitable change in technology. (This discussion originally aired on October 30, 2014)
Fear and Bias in the Criminal Justice System How often do police officers in American cities use deadly force against black men? When killings are justified, what’s the official reason? We look for the answers to those and other questions raised by recent police killings that have sparked widespread outrage against racism in the justice system.