In recent years, several extreme weather events around the world have devastated cities, including those in Brazil. In 2022, heavy rains battered the mountainous region of Rio de Janeiro, especially the city of Petrópolis, which recorded 250 landslides in a single day.
A similar situation occurred in Pernambuco, where above-average rainfall triggered landslides. In late 2021, in the state of Bahia, severe storms pushed at least 72 municipalities into a state of emergency. As in previous cases, these disasters caused casualties and left numerous families displaced. Globally, the situation is no different, even if the specific hazards vary.
Hurricanes and wildfires in the United States, heatwaves in the Middle East and South Asia, and the expansion of the tsunami season are alarming examples. Such extreme climate events and their impacts on the planet were detailed in the UN climate change report.
