Photo: Aspens affected by drought. Credit: William Anderegg
Resilient forests host trees with a diversity of water-use strategies
Diversity is strength, even among forests. In a paper published in Nature, researchers led by University of Utah biologist William Anderegg report that forests with trees that employ a high diversity of traits related to water use suffer less of an impact from drought. The results, which expand on previous work … [more…]
Map: Locations of births and fractured wells in Pennsylvania. Credit: Currie, Greenstone, Meckel, Sci. Adv. 2017;3: e1603021
From North Dakota to Ohio to Pennsylvania, hydraulic fracturing, also known as fracking, has transformed small towns into energy powerhouses. While some see the new energy boom as benefiting the local economy and decreasing U.S. reliance on foreign oil, others fear the potential health and environmental consequences that come along with fracking.