An aerial view of Morro do Bumba area after a landslide at Vicoso Jardim neighborhood in Niteroi, 15 miles (24 km) away from downtown Rio de Janeiro, April 8, 2010. A landslide swept away dozens of houses near Rio de Janeiro on Wednesday night, worsening a disaster caused by heavy rains that has killed at least 161 people around Brazil's second-biggest city. REUTERS/Sergio Moraes (BRAZIL - Tags: DISASTER ENVIRONMENT)