Arctic permafrost runoff driven by climate change

Rising temperatures and changes in precipitation are driving increases to streamflow in areas of high-latitude North America where permafrost dominates the landscape.

Perfume component helps lure male moth pests

North Carolina State University researchers have shown that adding a small amount of a chemical used in perfumes—nonanal—to a two-chemical combination of other sex pheromones helped increase the cocktail's effectiveness ...

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