Earth
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We summarize the week's scientific breakthroughs every Thursday.
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EarthEnjoy the beach. . .while it’s still there
Up to a quarter of the structures within 500 feet of America's coastlines may be lost to erosion in the next 60 years, according to a report issued by the Federal Emergency Management Agency last week.
By Sid Perkins -
EarthThe Case for DDT
What do you do when a dreaded environmental pollutant saves lives?
By Janet Raloff -
AgricultureCarnivorous fish nibble at farming gain
Fish farming may ease pressure on wild stocks overall, but for certain species, farms mean a net loss of fish.
By Susan Milius -
EarthCandid cameras catch rare Asian cats
Remote cameras have confirmed that despite 30 years of armed conflict, jungle cats and many other large mammals continue to thrive in Cambodia.
By Janet Raloff -
EarthExcreted Drugs: Something Looks Fishy
Drugs that the body can't fully use enter waste water, where they may affect aquatic life—or wind up in tap water.
By Janet Raloff -
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EarthAlgal bloom is smothering Florida coral
The anomalous growth of a native alga—now blanketing the seabed in a huge swath off the southern coast of Florida—points to overfertilization with upwelling sewage.
By Janet Raloff -
EarthForecast: Heavy winds, plasma showers
A new spacecraft has snapped the first images of a region of ionized gases in Earth's magnetic field.
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EarthGetting to know carbon
A new research initiative will focus on the complex life of carbon as it cycles through Earth's land, water, and atmosphere.
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AgricultureBt corn variety OK for black swallowtails
The first published field study of butterflies and genetically altered corn finds no harm to black swallowtail caterpillars from a common corn variety.
By Susan Milius -
EarthFuture Looks Cloudy for Arctic Ozone
Clouds that drive ozone loss in the Antarctic turned up in force during the most recent Arctic winter.