John M. Marzluff— Crises that we face have the power to bring good from evil. As dust storms ravaged the Midwest in the 1930s, farmers embraced the new science of soil conservation. In the aftermath of 9/11, nations enhanced their airport security. How living through the COVID-19 pandemic might forever
John M. Marzluff— When I see fences, I immediately wonder what is being kept out. As a wildlife scientist traveling through agricultural lands, I have usually figured fences were keeping cows from trampling sensitive areas, such as stream banks, steep slopes, or seeps. But to my surprise, after traveling over Red Rock
Peter Crane— Recent estimates suggest that there are roughly three trillion trees in the world, almost half the number that are thought to have existed prior to their widespread use and manipulation by people over the past 10,000 years. Every year it is estimated that perhaps 15 billion trees are