Understanding the Environmental Impact of Fertilizer Use

Abstract

The use of fertilizers in modern agriculture has played a critical role in increasing crop productivity and addressing food security. However, its environmental impact is becoming increasingly concerning, with significant implications for soil health, water quality, and climate change. This article examines the environmental consequences of fertilizer use, focusing on nitrogen and phosphorus cycles, greenhouse gas emissions, eutrophication, and soil degradation. The study emphasizes the need for sustainable fertilizer practices and explores alternatives, such as precision agriculture and organic farming, to mitigate environmental harm while maintaining agricultural productivity..