Green Revolution

The Green Revolution refers to a period of significant agricultural advancement that began in the mid-20th century, particularly during the 1940s to the late 1960s. It involved the development and dissemination of high-yielding varieties (HYVs) of staple crops, particularly rice and wheat, along with the increased use of chemical fertilizers, pesticides, and irrigation techniques. The primary aim of the Green Revolution was to enhance food production and combat hunger, especially in developing countries facing food shortages.

The movement is credited with preventing famines in several countries, notably in India and Mexico, by dramatically increasing crop yields and improving agricultural productivity. However, it also brought about environmental concerns, social issues related to the disparity between wealthy and poor farmers, and the sustainability of intensive farming practices. Overall, the Green Revolution represents a significant turning point in agricultural practices and food security policies worldwide.