Teenage climate change activist Greta Thunberg opened the United Nations Climate Action Summit with an angry condemnation of world leaders. https://t.co/7E1n7KyjT1
Today, for every tweet and retweet using #BellLetsTalk, Bell will donate 5¢ to #mentalhealth initiatives in Canada. Join the conversation: https://t.co/TDQFOh8B1p