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February 2019

Did the Polar Vortex and its Freezing Temperatures Wipe out the Emerald Ash Borer?

With some news stories suggesting that a majority of invasive species across the United States have been greatly reduced in numbers because of rare frigid temperature this winter it is understandable that some folks might think the battle of the invasive is close to being won. That assumption would be incorrect, mainly because the survivability of certain invasive bugs like the tenaciously destructive Emerald Ash Borer, or EAB.

New Cotton Gauze Stops Bleeding Fast

Uncontrolled bleeding is the main cause of preventable death in people who experience traumatic injury. This can happen in 5 to 10 minutes if severe blood loss from the injury site isn’t slowed or stopped.

Now, Agricultural Research Service (ARS) scientists in New Orleans, Louisiana, have helped develop a nonwoven cotton gauze that quickly stanches bleeding and promotes healing.