Tag: fertilizer
Would Rachel Carson eat organic?
Robert Paarlberg, Harvard University
Rachel Carson, who was born on May 27, 1907, and launched the modern environmental movement with her 1962 book “Silent Spring,”...
US rivers are becoming saltier – and it’s not just from...
Sujay Kaushal, University of Maryland; Gene E. Likens, University of Connecticut; Michael Pace, University of Virginia, and Ryan Utz, Chatham University
The United States has...
To restore our soils, feed the microbes
Matthew Wallenstein, Colorado State University
Our soils are in trouble. Over the past century, we’ve abused them with plowing, tilling and too much fertilizer.
What...
EXPLORING NATURE
New study measures titanium in Apollo rock to uncover Moon’s early chemistry
Advik D. Vira, Georgia Institute of Technology and Emily First, Macalester College
The Earth and the Moon may look...
