VOICED: Brazilian beaches threatened by global warming

The video discusses the deserted beaches of Otto Fauna, Brazil, due to severe erosion caused by the Atlantic Ocean. Over 300 houses have been destroyed, and a lighthouse has been moved inland multiple times. Initially blamed on river dynamics, research now points to the ocean consuming 7 meters of beach annually. This alarming rate contrasts with global sea level rise estimates, highlighting significant local variations. The situation raises concerns about future coastal erosion impacts.

What has been the impact of the sea on the town of Otto in Brazil?

How many houses have been destroyed by the sea in the town of Otto?

What factors were initially blamed for the erosion before researchers shifted their focus?

What is the rate of beach erosion mentioned in the text?

What concerns do environmentalists have regarding the disappearing coastline?