USGS ScienceSearch

Geology topics

John S. Barclay

Publications and source records attributed to John S. Barclay.

2 recordsLinked to original sources

The toll of toxics: investigating environmental contaminants

On Earth Day of this year, the British Petroleum-operated Deepwater Horizon oil drilling rig exploded in the Gulf of Mexico, 41 miles off the Louisiana coast. The blast killed 11 workers, injured 17, launched a massive oil spill, and triggered an environmental catastrophe—the full impact of which may not be realized for years.

Louisiana