Economy Sep 30 Paul’s Full Interview with Pres. Lula da Silva Editor’s note: We were only able to air sections of Paul’s wide-ranging interview with Brazilian President Lula da Silva at the G-20 late last week. In the interest of letting viewers see Lula’s complete takes on global warming, the situation… By Business Desk
Science Apr 13 Watch Author Promotes Lifestyle Changes in Global Warming Fight A writer and environmentalist explains how lifestyle changes can reduce greenhouse gas emissions and help mitigate America's contribution to global warming as part of a NewsHour series on ways to deal with climate change.