Puerto Rico's southern region fights for cleaner air, water
Shuttered windows are a permanent fixture in Salinas, an industrial town on Puerto Rico's southeast coast that is considered one of the U.S. territory's most contaminated regions.
Shuttered windows are a permanent fixture in Salinas, an industrial town on Puerto Rico's southeast coast that is considered one of the U.S. territory's most contaminated regions.
Environment
Jan 29, 2023
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Declines in populations of big carnivores like lions, tigers and wolves may be driven more by rapid human economic development than habitat loss or climate change, according to a new study Tuesday.
Ecology
Jan 29, 2023
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The specks are tiny. No, really tiny. Smaller than the diameter of a hair. But they hold billions of years of history that reveal some of the secrets of asteroids.
Planetary Sciences
Jan 29, 2023
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Authorities in Chile on Saturday raised the alert level and limited access to the area around the Lascar volcano, after an increase in seismic activity raised fears of a possible eruption.
Environment
Jan 29, 2023
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24
The idea of New York in wintertime conjures up images of Manhattan's Times Square and Central Park shrouded in snow. Not this year.
Environment
Jan 29, 2023
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