UC Santa Cruz music professor David Dunn has joined forces with two forest scientists from Northern Arizona University to combat an insect infestation that is killing millions of trees throughout the West. They are applying the results of nearly a decade of acoustic research in an unconventional collaborative effort to stop bark beetles from tunneling through the living tissue of weakened, drought-stressed pine trees. The trio has now received a patent for a device that uses sound as a targeted sonic weapon to disrupt the feeding, communication, reproduction, and various other essential behaviors of the insects.
Continue reading... →More and more, students seem to be using environmental credentials as a key decision-making factor in deciding where to go college. Which schools are doing it best?
Aspiring higher eduction students have all sorts of reasons for picking a college: academic performance, cost of tuition, and alcohol availability among them. But, according to a new survey, one consideration is rising fast amid all the others: environmental performance.
According to the Princeton Review’s latest “Hopes and Worries” survey, which scans the views of 7,445 college-bound students, 68% now say commitment to sustainability impacts their college choice.
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