Journal of Remote Sensing, Environmental Science & Geotechnical Engineering ISSN: 3107-7366 (Online)

Authors Name:- Lokesh J K, Vikas Singh Rajput

Abstract:- The increase in atmospheric greenhouse gases, particularly carbon dioxide, has led to global climate change. Remote sensing has become an essential tool for monitoring greenhouse gases and their sources and sinks on a global scale. This paper presents a review of the current state of remote sensing of greenhouse gases and their sources and sinks. The paper focuses on carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O), which are the three most significant greenhouse gases responsible for climate change. The paper describes the remote sensing techniques used to measure these gases and their sources and sinks and the challenges faced by these techniques. The paper also discusses the future prospects of remote sensing in monitoring greenhouse gases and their sources and sinks.

Keywords:- Remote sensing, greenhouse gases, sources, sinks, carbon dioxide, methane, nitrous oxide, satellite, ground-based, airborne, accuracy