Bioengineers are creating human body parts to replace organs and manage life-threatening diseases. How techniques like 3-D printing and stem cell research are driving medical advances and raising ethical questions
A look at some of this administration’s environmental policy priorities including possible new laws on air pollution, endangered species and energy.
- Felicity Barringer reporter, New York Times
- John Fialka environment and energy reporter for "The Wall Street Journal," Washington bureau
- James Connaughton Executive Vice President for Corporate Affairs of Public and Environmental Policy for Constellation Energy. He was former chair of the White House Council on Environmental Quality.
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