Greenhouse gases emission from agricultural soil: A review

The demand for agricultural goods is currently higher than it has ever been before due to the expansion of the world population. This has resulted in the conversion of grassland into agricultural areas, the development of high-energy-intensive agriculture production systems, and the use of additional chemical and organic inputs in agricultural production systems. The output of greenhouse gases (GHGs) has also increased in the same way. Carbon dioxide (CO2), Nitrous Oxide (N2O), and Methane (CH4) is the most significant greenhouse gases (GHGS) that are producing a variety of disastrous consequences due to climate change. Despite the fact that CH4 and N2O are released in smaller amounts than CO2, they have a larger Global Warming Potential than CO2. This analysis begins with an examination of the variables that contribute to greenhouse gas emissions, which covers both inorganic factors (such as nitrogen, phosphorus, and potassium fertilizers) and organic factors (Animal manure, composted manure, bio-solids, crop species). This study underlines the need for more research into the intricate interactions of physical, chemical, and biological elements in the near future. Field crops other than cereals, such as legumes, oilseeds, vegetables, and fruits, account for a significant amount of greenhouse gas (GHG) emissions. Precision agriculture may be a viable option for increasing agricultural efficiency. Optimal management practices should be implemented in farm and field settings through methodical, site-specific approaches.