News From the Field
Hydrologists find Mississippi River network's buffering system for nitrates is overwhelmed
May 12, 2014
This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.A new method of measuring surface water-ground water interaction along the length of the Mississippi River suggests the nitrates causing the Gulf of Mexico dead zone cannot be controlled through existing natural filtration systems. The research provides valuable information for water quality efforts, including tracking of nitrogen fertilizers that flow through the river network into the gulf.Full Story
University of Texas at Austin
The U.S. National Science Foundation propels the nation forward by advancing fundamental research in all fields of science and engineering. NSF supports research and people by providing facilities, instruments and funding to support their ingenuity and sustain the U.S. as a global leader in research and innovation. With a fiscal year 2021 budget of $8.5 billion, NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and institutions. Each year, NSF receives more than 40,000 competitive proposals and makes about 11,000 new awards. Those awards include support for cooperative research with industry, Arctic and Antarctic research and operations, and U.S. participation in international scientific efforts.