CLIMATE JUSTICE, CLIMATE ACTION EcoEquity’s Tom Athanasiou talks about a fair global climate change agreement, and Greenpeace’s Dave Martin talks about Ontaio’s clean energy strategy. 7-9 pm. Free. Steelworkers’ Hall, 25 Cecil. torontoclimatecampaign.org.
EARTH DAY CELEBRATION Chanting to heal the planet and for peace. 7-9 pm. Free. Tao Sangha Centre, 344 Bloor W. 416-925-7575.
EARTH DAY OPEN HOUSE Bike tour, community cleanup, food parade, recycled crafts and more. 3-6 pm. Free. South Riverdale Community Health Centre, 955 Queen E. 416-461-9043.
EARTH DAY LABYRINTH Earth Day walk and medieval music. Noon-1 pm. Free. Toronto Public Labyrinth, Trinity Square Park (beside the Eaton Centre). labyrinthnetwork.ca.
JUSTIFYING CONSERVATION Symposium on the pesticide bylaw, the green roof industry and more. 10 am-3:30 pm. Free. Centre for Environment, 41 Willcocks. 416-978-6526.
