Canada needs to follow through on its promise to help people in Gaza

Open this photo in gallery: Nearly half of Canadians believe Israel is committing genocide in Gaza, a recent poll shows.-/AFP/Getty Images Deborah Cowen is professor of political geography at the University of Toronto. Naomi Klein is an author of nine books and professor of climate justice at University of British Columbia. Kyo Maclear is a writer and associated faculty at University of Guelph, College of Arts. Madeleine Thien is a writer whose work has been shortlisted for the Booker Prize and awarded a Governor-General's Literary Award for Fiction. On July 15, Palestinian-Canadian families and their friends will gather for sit-ins…