Finally, the project is already facing a serious problem of squatter camps growing at an alarming rate. The construction of the dam may endanger the survival of a certain number of species, although measures have been taken to ensure the preservation and protection of the natural heritage on the site of the water project. Indeed, concern over the possible impact of the Katse dam, especially on rare species of alpine flora, has led the government of Lesotho to undertake special studies in the project area in order to identify rare and endangered species and recommend measures for their conservation. In addition, the potential to expand irrigated agriculture is limited because the country's topography restricts the irrigable area to 16,000 ha. Therefore, allowing for increased water consumption resulting from normal population growth and additional use for industry, irrigation and domestic use, available water resources far exceed future domestic requirements.
Water exports are mainly devoted to domestic and industrial needs in South Africa.
Therefore, a decrease in the consumption growth could lead South Africa to stay self-sufficient and avoid water imports. YES A major issue is the relocation of people. More than 20,000 people are likely to lose their homes or part of their property when the dams are built. Farmers cannot be compensated with new fields because of the intense land pressure there. The compensation scheme involves building homes for people whose property is destroyed and providing seedlings for lost trees.