In The News

Development and trade have lifted many from poverty, but have also widened inequality around the globe. Diverting grain crops from food products to biofuels depleted global food stocks causing spikes in prices. Climate change and a declining dollar also add to prices. Reports of food riots and families stretching meals by adding dirt as an ingredient reveal growing desperation in the world’s...

The invention of a tiny stove in India demonstrates the link between reduced carbon emissions and improved health – and how technology can contribute to slowing climate change. Global energy giant BP is producing and marketing Oorja, which means energy in Hindi, a small pellet stove that produces substantially fewer emissions than the traditional wood-burning stoves so common throughout India. In...

The idea of a tax on carbon dioxide emissions, which contribute to global warming, is gaining attention worldwide, but there’s little agreement on the best design. Monica Prasad, sociology professor at Northwestern University, notes that for the past two decades, the countries of Scandinavia have had carbon taxes in place. Success in reducing emissions depends on how countries spend that revenue...