Irrespective of the uncertainties surrounding the causes of climate change, the United States is poised to join the rest of the developed world in a fight against rising carbon dioxide levels.
, Richard Stroup
The freedom fighter's legacy lives on
, Brandon Scarborough
August 2007By Brandon Scarborough and Hertha Lund
Life has never been easy in the poor Western Cape township of Vyeboom, South Africa. Yet many illiterate, rural people migrated there from Eastern Cape Province seeking work picking fruit. Instead, they have found a promised land, of sorts, picking snails.