Jason neff (@JasonNeffCU) header
Jason neff (@JasonNeffCU) profile picture

Professor, environmental science author & instructor

Joined August 2011
For anyone traveling outside the US, the eMed/binaxNow covid test is really kind of remarkable and easy to use to meet the return testing rules for the US
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Wow! The world just changed for the better
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New fire up left hand canyon north of boulder. Very dangerous day in colorado. #cofire #lefthand
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