World Earth Day summit a chance for Biden to show US serious about climate: Trudeau by Tauqeer Abbas 15:49 | Sunday April 18، 2021 by Tauqeer Abbas 15:49 | Sunday April 18، 2021 Shafaqna Pakistan: President Joe Biden must show he is serious and committed about US re-engagement on climate change, Canadian Prime Minister Justin Trudeau said in an interview with AFP ahead… 0 FacebookTwitterLinkedinWhatsappTelegramLINEViberEmail