Drought could impact three-quarters of the world by 2050The poorest and the most vulnerable are generally those that suffer the most from water scarcity. By 2050, three out of four people worldwide could face drought impacts. The second strand is interested in farming and drought pollution control. As a result, they are expected to have different incentives and aims for enrolling in an Agricultural Non-Point Source (agNPS) pollution control scheme. These include age, farming experience, secured land rights, awareness of agNPS pollution, farm size and farm ownership.