Dr. Mary Aiken, a pioneering cyber-psychologist, work inspired the CBS television series "CSI: Cyber". She explains how going online changes our behavior in small and dramatic ways, and what that means for how we think about our relationship with technology.
The Environmental Protection Agency officially declares greenhouse gases a threat to public health and welfare. How the decision could affect the U.S. economy and the Obama administration’s position at the Copenhagen climate summit.
- Jeffrey Ball environment editor and columnist, Wall Street Journal His WSJ column "Power Shift" appears every other Friday.
- Eileen Claussen president, Pew Center on Global Climate Change and Strategies for the Global Environment
- Margaret Kriz Hobson energy and environment correspondent, National Journal
- Jeff Holmstead former assistant administrator for air and radiation at the Environmental Protection Agency (2001-05); now heads the environmental strategy section at Bracewell & Giuliani LLP.
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