Wangari Maathai Tuesday, April 21, 2009 Environmental activist and Nobel laureate discusses her time in the U.S. during the civil rights era, the negative media attention on Africa and challenges for the African citizenry.
Lisa Jackson Tuesday, March 17, 2009 First African American administrator of the EPA explains her views on environmental racism.
Thomas L. Friedman Thursday, October 30, 2008 Three-time Pulitzer Prize-winning columnist and best-selling author talks about the potential for unifying America around environmental issues.
Van Jones Monday, October 20, 2008 Environmental advocate describes what the presidential candidates can do to advance the green collar movement.
Robert Bryce Tuesday, June 17, 2008 Energy journalist analyzes the oil price and production rhetoric that the candidates have used on the presidential campaign trail.
Majora Carter Thursday, May 8, 2008 Environmental activist discusses whether the presidential candidates are addressing issues that are important to inner-city America.
Van Jones Thursday, March 27, 2008 Environmentalist discusses the importance of green-collar jobs to the African American community.
Newt Gingrich Wednesday, December 5, 2007 Former House Speaker assesses the presidential campaign so far and weighs in on the environmental debate.
Rep. Jay Inslee Tuesday, December 4, 2007 Washington state representative talks about energy resources and his book, Apollo's Fire.
Chris Mooney Friday, October 26, 2007 Environmentalist discusses the need to rethink our global energy use.
Monique Harden Thursday, October 11, 2007 Environmental justice attorney Monique Harden describes how governmental systems expose people of color to toxic risks.
Mike Tidwell Monday, August 27, 2007 Environmentalist talks about the assessment of the aftermath of Hurricane Katrina.
David de Rothschild Friday, June 22, 2007 One of the people behind the Live Earth concert says the environment is a global issue that needs local solutions.
Sen. John Kerry, Teresa Heinz Kerry Thursday, April 5, 2007 Massachusetts senator and his philanthropist wife comment on the Iraq war, the White House race and the fight for the environment.
Wangari Maathai Thursday, November 2, 2006 Kenyan Nobel laureate talks about the impact of environmental issues on poor people.
Robert F. Kennedy, Jr. Tuesday, September 28, 2004 Environmentalist-author says Bush is the worst environmental president ever.