EARTH DAY MARCH Ravenswood High School science teacher Emily Wise leads students in a march in support of Earth Day (April 22), recycling, and the environment at lunchtime Friday, April 21.

EARTH DAY MARCH

Ravenswood High School science teacher Emily Wise leads students in a march in support of Earth Day (April 22), recycling, and the environment at lunchtime Friday, April 21.

EARTH DAY MARCH

Ravenswood High School science teacher Emily Wise leads students in a march in support of Earth Day (April 22), recycling, and the environment at lunchtime Friday, April 21.