| | | | |
| web | | Yale Environment 360 | 2019-02-25 |
| web | Damian Carrington | The Guardian | 2014-10-12 |
| web | Deborah Blum | New York Times | 2014-09-25 |
| web | Brian Bienkowski | Environmental Health News | 2014-05-12 |
| web | Victoria Woollaston | Daily Mail | 2014-04-02 |
| web | Dawn Fallik | New Republic | 2013-12-11 |
| web | Jeff Donn, Martha Mendoza And ... | Associated Press | 2009-04-19 |
| web | Margie Mason | Associated Press | 2009-01-25 |
| web | Martha Mendoza | Associated Press | 2008-09-11 |
| web | Jeff Donn, Martha Mendoza and ... | Associated Press | 2008-03-09 |
| web | | Reuters | 2004-08-08 |
| web | Daniel Ross | The Guardian | 2019-12-17 |
| web | Brett Walton | Circle of Blue | 2019-05-22 |
| web | Gregory A. Wetherbee, Austin K... | USGS | 2019-05-14 |
| web | Matthew Taylor | The Guardian | 2017-11-15 |
| web | | phys.org | 2017-05-15 |
| web | Jennifer L. Laversa,b,1 and Al... | PNAS | 2017-04-07 |
| web | | CTV News | 2015-06-08 |
| web | | Associated Press | 2015-01-15 |
| web | Evan Hansen, Meghan Betcher, A... | West Virginia Rivers Coalition | 2015-01-15 |