Mexican gray wolf population peaks in American Southwest
There are now more Mexican gray wolves roaming the American Southwest than at any time since the federal government began reintroducing the endangered predators.
There are now more Mexican gray wolves roaming the American Southwest than at any time since the federal government began reintroducing the endangered predators.
Ecology
Feb 13, 2015
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A migrant shelter outside Mexico City collects donations of clothes thanks to a smartphone app. Online reviews warn migrants about abusive employers. A website pinpoints US police checkpoints.
Other
Feb 11, 2015
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25
The Homeland Security Department is experimenting with a new way to track immigrant families caught crossing the border illegally and then released into the U.S.: GPS-enabled ankle bracelets.
Other
Dec 24, 2014
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The world's rarest cetacean could disappear in less than four years unless immediate action is taken by the Mexican government to protect it from entanglement in gillnets deployed illegally in its Gulf of California refuge, ...
Ecology
Dec 14, 2014
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John Arroyo's first exposure to the 51-mile, concrete-walled Los Angeles River came in riding mass transit downtown from his East Los Angeles home, past a riverside cityscape of industrial structures, graffiti, and piles ...
Energy & Green Tech
Aug 1, 2014
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New immigration research from Rice University, the University of North Carolina and the Centre for Population, Poverty and Public Policy Studies suggests the U.S. should re-evaluate its definition of skilled workers to include ...
Social Sciences
Jun 26, 2014
28
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About half of Latinos check "white" in response to the question about race on the U.S. Census. About half check "other race."
Social Sciences
Mar 6, 2014
5
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A review paper in the January 2014 issue of Comprehensive Reviews in Food Science and Food Safety published by the Institute of Food Technologists (IFT) reveals some interesting statistics about the history of the following ...
Other
Dec 13, 2013
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1
The number of Mexican-Americans known to be legally in the United States would increase nearly 10 percent if the federal census broadened its standard definition to include people who don't identify themselves as Hispanic ...
Social Sciences
Sep 4, 2013
1
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The larva of a Vietnamese moth has devised a unique form of transport—constructing a leaf cone and thrashing about inside to make it jump, a study showed Wednesday.
Plants & Animals
Aug 21, 2013
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