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Biofuel breakthroughs bring ‘negative emissions’ a step closer
The use of biofuels helps reduce human greenhouse gas emissions. That’s one reason why some petroleu...
Governors gone wild: Mexico faces a “lost generation” of corrupt leaders
During the colonial period, the Spanish Americas were governed under the 14th-century formula, “Obed...
Global hijabista style, from the Afghan burqa to the cover of a fashion magazine
July 12 is National Hijab Day in Iran, a celebration that has been met by defiant protests by women...
Understanding the amazing complexity of sign language
Most people are familiar with sign language, the system that deaf people use to communicate. What fe...
How to fix Latin America’s homicide problem
In the 1990s, the capital of Colombia’s mountainous Antioquia province Medellin had one of the world...
The Visions of Henry Dumas
John Keene ,May 3, 2021 The Visions of Hen...