The "Poverty Line" is a threshold used to determine the minimum income level necessary for individuals or families to meet basic needs such as food, shelter, and clothing. It varies by country and is often adjusted for inflation. Those earning below this line are considered to be living in poverty.
Governments and organizations use the poverty line to assess economic conditions and allocate resources. It helps identify populations in need of assistance and informs policies aimed at reducing poverty. The line can also be influenced by factors like cost of living and family size.