Carbon emissions from economic activities lead to global warming and climate crisis. Evidently, flooding, hot temperature and a rise in sea level are very concerning. Thus, the growth of the green economy and energy sustainability should be accelerated by adopting carbon neutral and zero-carbon footprint policies. We play our role to mitigate carbon emission through intensive research on CO2 conversion, separation & absorption; process modeling, simulation, integration & optimization; application of artifical inteligent (AI), biofuel synthesis, green catalysis, and nanomaterials synthesis.