Climate change, greenhouse gas emission, and global warming are the biggest challenges on earth nowadays. Mainly, industrialization and informal human activities contribute to this challenge. So it has become a vital need to develop and encourage alternative, renewable, eco-friendly power sources and energy managing practices with low emissions that can lead to sustainability of the power and environment system. Carbon dioxide, methane, nitrous oxide, and ozone gases are the major pollutant gases contributing to the human enhanced greenhouse effect. This paper discusses the potential of mitigating greenhouse gas emissions in various industries and propose some energy management practices for GHG mitigation. Moreover, the study presents the current greenhouse gas emission issues from agriculture, transportation, construction, and residential sectors through sustainable energy management and efficiency-improving measures.