In Durban, South Africa, thousands of men and women poured into the streets in front of the International Conference Center, where United Nations talks about climate change are taking place. Host Audie Cornish speaks with NPR's Richard Harris, who is at the conference.
Representatives from 191 countries are meeting in South Africa this week to discuss the future of the Kyoto Protocol and whether to start work on a new binding treaty. Also attending is NPR's Richard Harris. We asked him to answer some questions about the U.N. climate change talks.
In his book Spontaneous Happiness, Dr. Andrew Weil writes of an 'integrative' approach to mental health, warding off mild and moderate depression with an anti-inflammatory diet, exercise and activities such as yoga and meditation, rather than antidepressants.
Doctors are running out of effective antibiotics, as bacteria evolve ways to evade one drug after another. Now DARPA has called for alternatives to conventional antibiotics. Nanotechnologist Chad Mirkin discusses one such weapon--tiny globs of DNA and RNA that can switch off the bugs' antibiotic resistance. Nanotechnologist Chad Mirkin discusses next-generation antibiotics that target a bacterium's DNA.
In her new book, The Heights: Anatomy of a Skyscraper, author Kate Ascher sheds light on the infrastructure and services that make life and work possible in a modern skyscraper. She examines everything that goes into designing, building and maintaining these towering buildings.
D.C. environmental activists are dismissing Walmart's sustainability proposal as "greenwashing," that doesn't address of its effects on communities and distracts residents from unsavory labor practices.
As the natural gas industry booms in Pennsylvania, drillers are encountering a hodgepodge of local rules on hydraulic fracturing, or "fracking." State lawmakers are considering changes that would limit the way a local community regulates what happens in its own backyard.
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