Brazil to Build 7-Mile Wall Around Poor Neighborhood to Halt Deforestation
The Rio state government will build concrete walls around some of the city’s biggest slums (pictured on the hillside above) in an attempt to halt deforestation of the surrounding jungle, officials said.
Seven miles of walls, reaching a height of three metres (10ft) will be built around sections of at least 11 slums this year, Icaro Moreno, the president of the state’s public works department, said.


