Climate change, El Niao to blame for deadly floods in Brazil
Climate change and the El Nino weather phenomenon are to blame for the historic floods in southern Brazil that killed almost 170 people and displaced about 600,000 people, a team of international scientists said Monday.
The World Weather Attribution (WWA) group said climate change made the flooding twice as likely and that the heavy rains in April and May were amplified by the El Nino phenomenon.
WWA said i