The primary themes of the conference are global warming and climate change, not only in engineering and science but also in all other disciplines (e.g. ecology, earth and environmental sciences, education, social sciences, economics, management, political sciences, and information technology). It covers a broad range of topics on energy and environment policies, energy resources, energy conversion technologies, energy management and conservation, energy security, renewables, green technologies, emission reduction and abatement, carbon tax, sustainable development, pollution control and measures, policy development, volcanoes and volcanic events, global environments etc. Therefore, papers on related topics are solicited from all relevant disciplinary areas, ranging from current problems, projections, new concepts, modeling, experiments and measurements, to simulations. The topical areas of interest include, but are not limited.