RACINE —The nonprofit WATERshed Program recently received a grant from SC Johnson to support its award-winning hands-on environmental education program for Racine students.

This requires an algorithm: students are taught to stack one number atop another and multiply each digit of the bottom number ...

In September 2025, the Potsdam Institute for Climate Impact Research published its most comprehensive assessment to date of Earth's planetary boundaries. The headline number has already circulated: ...