Time to think green, Toronto.

Saturday, April 22 is Earth Day and there are plenty of environmentally friendly, nature-themed activities planned across the city. Whether you decide to plant a tree, help build an adventure playground, or catch some wild earth-inspired art, get outside and show your love for Mother Nature.

Here are seven events in Toronto where you can celebrate our beautiful planet and the city we live in this Earth Day.

Party for the Planet at Ripley's Aquarium of Canada

Ripley's Aquarium of Canada are 'shell-ebrating' Earth Day with a back-to-back party on April 22 and 23. Ripley's are fostering environmental education activities and amazing animal encounters. Swim on down and get a jellyfish painted on your face or dance along to the family-friendly DJ.

Saturday, April 22 & Sunday, April 23 from 9:00 a.m. to 4:00 p.m.