Completar frases RefugeesVersión en línea English vocabulary por maria pesce 1 at refugees wildfires rising low less to risk threaten face due lying sudden grow coastal droughts worse As the climate crisis gets , millions of people are being displaced ? forced to leave their homes ? environmental problems . These people , often called climate migrants or climate , serious challenges . Climate change is causing many areas to become safe or less able to support life . Some people abandon their homes because of disasters like floods , hurricanes , or . Others must move because of slower changes like sea levels , which entire islands and cities , or because make it hard to food . For example , - countries like Kiribati and Tuvalu in the Pacific Ocean are of disappearing under the sea .