The BP Oil Spill: How Bad Is Bad?
From cataracts to lung cancer, some men and women who were part of the Exxon Valdez cleanup shared symptoms that they could not attribute to anything else.
Will Kangaroo Farts Save the World?
Bacteria found in Kangaroo stomachs produce no methane, a powerful greenhouse gas which is generated in vast quantities by sheep and cattle.
Killer Tornado hits Mississippi
At least 10 people have died (including three children) when a tornado almost a mile wide tore through the US state of Mississippi, with many more injured.
Less Water in Soil Takes The Zing Out of Ginger
Unknown to Aziz, the spiced tea also connects him to the Karbi tribals of northeastern India, who grow the ginger that now spices his tea.
Solar-Powered Plane – Going Where No One Has Gone Before?
A Solar-powered plane successfully completed its first full test, moving a step nearer to an attempt in 2012 to fly around the world.
