The global fight over fossil fuels has hit home in South Africa as the country debates its energy future before hosting UN climate talks later this year.
President Barack Obama told Americans he had stopped a "massacre" in Libya, but bluntly warned that trying to oust Moamer Kadhafi by force could repeat the carnage of Iraq.
US President Barack Obama prepared to give a prime-time address to the nation aimed at winning the support of the American public for the military intervention in Libya.