Brazil land disputes spread as Indians take on wildcat miners
As Brazil struggles to solve land disputes between Indians and farmers on the expanding frontier of its agricultural heartland ...
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As Brazil struggles to solve land disputes between Indians and farmers on the expanding frontier of its agricultural heartland ...
Like other Saudi women, she's not allowed to drive or move around freely.
Racism as a social and scientific concept is reshaped and reborn periodically through the ages and according to a Penn State anthropologist ...
Scientists have made an impassioned plea for humanity to pause and think before making a headlong rush to exploit the deep sea.
The view has been repeated so often that it has become an article of faith in many higher ed policy circles in recent years
Rob Saxton is Oregon’s deputy superintendent of public instruction. Jada Rupley is the early learning system director within the state Department of Education.
Since 2008, hydraulic fracturing oil drilling technology has been tapping the rich Eagle Ford shale formation, transforming Carrizo Springs in good ways and bad. Nobody knows how long it will last.
US Secretary of State John Kerry has warned Indonesians that man-made climate change could threaten their entire way of life, deriding those who doubted the existence of "perhaps the world's most fearsome weapon of mass destruction".
The European Association of Zoos and Aquaria (EAZA) takes very seriously its duty of protecting endangered and vulnerable species from extinction.
New research suggests that the main system that helps determine the weather over Northern Europe and North America may be changing.