John Yagecic (@J_Yagecic) / X

John Yagecic on X: Dangerous fun with 2 different y-axes help make sense of #DelawareEstuary #nutrient relationships. Check out the #rstats #ShinyApp at / X

John Yagecic (@J_Yagecic) / X

John Yagecic (@J_Yagecic) / X

John Yagecic (@J_Yagecic) / X

John Yagecic — Code for Philly

John Yagecic - Manager, Water Quality Assessment - Delaware River Basin Commission (DRBC)

John Yagecic (@J_Yagecic) / X

Rubber Tires 6PPD-q

John Yagecic (@J_Yagecic) / X