Data Visualization Tool Informs Clean Up and Habitat Restoration in the Lower St. Louis River
Scientists and the public can access a comprehensive collection of standardized contaminant data from the Great Lakes to inform decisions and track the progress of restoration activities.
As Big Energy Gains, Can Europe’s Community Renewables Compete?
In the old medieval market town of Heilbronn, perched on the Neckar River in southwestern Germany, the zeal of the city’s award-winning renewable energy cooperative is on display just about everywhere.
Researchers Rewind the Clock to Calculate Age and Site of Supernova Blast
Astronomers are winding back the clock on the expanding remains of a nearby, exploded star. By using NASA's Hubble Space Telescope, they retraced the speedy shrapnel from the blast to calculate a more accurate estimate of the location and time of the stellar detonation.