Environment

NAIROBI, Kenya — Many African cities are now characterized by deafening traffic noises and suffocating gas emissions, and are becoming limitless concrete jungles as urbanization takes hold and human settlements squeeze out natural forests. But, in Kenya’s capital city of Nairobi, a unique restoration technique known as the Miyawaki method is restoring local ecosystems, which have been lost due to urban sprawl and competing needs, by creating forest islands in urban areas. […]