Three generations of human rights was created in 1979.

Classifying human rights into generations helps to understand the evolution and priorities of rights over time. It allows for a more comprehensive approach to addressing human rights issues by recognizing that different rights may be more relevant or pressing in different contexts. Additionally, organizing rights into generations can aid in identifying gaps in protection and advocating for the fulfillment of all human rights.

The three generations of human rights are often categorized as: first generation rights (civil and political rights), second generation rights (economic, social, and cultural rights), and third generation rights (solidarity rights such as the right to development and a healthy environment). Each generation represents a different set of rights that have evolved over time.

1) Civil and Political Rights

2) Collective Human Rights

3) Economic, Social and Cultural Rights

Three basic necessities that are essential to human survival are food, shelter and water