News tagged with california

Survey says 'California's blackbird in sharp decline

(Phys.org) —The population of California's iconic tricolored blackbird has suffered a dramatic decline in the past six years, according to a new survey coordinated by the University of California, Davis.

Jun 19, 2014
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Former US climate chiefs urge political unity

Four former heads of the US Environmental Protection Agency who served under Republican presidents urged lawmakers Wednesday to stop bickering over whether climate change is real and start finding solutions.

Jun 18, 2014
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Guarding against 'Carmageddon' cyberattacks

The potential value of turning the nation's freeways into "smart transportation systems" is enormous. Equipping the nation's concrete arteries with a nervous system of computers and sensors that directly control on-ramp signals ...

Jun 11, 2014
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