Sikhulekelani Moyo, mskhulekelaqni16@gmail.com GOVERNMENT has emphasised the need to densify existing settlements to curb the increasing demand for land, which has led to housing developments encroaching on productive agricultural areas, threatening national food security. Speaking at a plenary session during the Africa Infrastructure and Built Environment Confex (Africonfex) in Bulawayo on Wednesday, Permanent Secretary in […] Article Source: The Chronicle