United States Geological Survey

Acid soils in Slovakia tell somber tale

Increasing levels of nitrogen deposition associated with industry and agriculture can drive soils toward a toxic level of acidification, reducing plant growth and polluting surface waters, according to a new study published ...

Nov 17, 2008 3 / 5 (4) 0

Scientists discover a new Pacific iguana

A new iguana has been discovered in the central regions of Fiji. The colorful new species, named Brachylophus bulabula, joins only two other living Pacific iguana species, one of which is critically endangered. The scient ...

Sep 18, 2008 4.7 / 5 (3) 0

Unexplored Arctic region to be mapped

A scientific expedition this fall will map the unexplored Arctic seafloor where the U.S. and Canada may have sovereign rights over natural resources such as oil and gas and control over activities such as mining.

Sep 03, 2008 4.7 / 5 (6) 0

Ouch! Taking a shot at plague

Endangered black-footed ferrets, like children, aren't exactly lining up to be stuck with a vaccine, but in an effort to help control an extensive outbreak of plague in South Dakota, some of the ferrets are getting dosed ...

Jul 16, 2008 not rated yet 0