An effect of the Green Revolution was the significant increase in agricultural production, particularly in developing countries. This movement, which began in the mid-20th century, introduced high-yielding varieties (HYVs) of staple crops such as wheat and rice, along with chemical fertilizers, pesticides, and advanced irrigation techniques. As a result, countries like India and Mexico experienced substantial gains in food production, which helped alleviate hunger and food shortages.
However, the Green Revolution also had various social, economic, and environmental consequences. It often led to increased inequalities in rural areas, as wealthier farmers were more able to adopt new technologies while marginalized farmers struggled to keep up. Additionally, the heavy reliance on chemical inputs raised concerns about soil health, water quality, and the sustainability of farming practices. Overall, while the Green Revolution significantly boosted food security, it also highlighted challenges related to sustainability and equity in agricultural systems.