Illustration Collection: Footprint: People making positive contributions to the environment.

A woman picking apples from a local grower

A man and a personified earth holding dollar bills and a renewable credit certificate

Five people riding their bikes in the city

A high-rise building

Two people looking at a wind turbine on a sunny day

A group of young people putting items into a recycling box

Young man with luggage getting on a bus

A polar bear floating on melting ice as the sun shines down

A woman hugging trees

A man carrying a box of compact fluorescent light bulbs

Wind turbines and smoke stacks

Two men holding a banknote while one boards a plane

A teacher talking to her students and pointing at the earth

A footprint with a pattern of the earth on it

A man using calipers to measure a footprint on the earth

Carpool in the high occupancy vehicle lane