Final Acknowledgements
I would like to thank the guest editor Prof. Dr. Charles A.S. Hall and associate editor Mr. Doug
Hansen of this special issue ”New Studies in EROI (Energy Return on Investment)” for the excellent job.
I would also like to thank the authors for so many relevant and high quality papers within the specific
topic of this special issue, which together are an important contribution to studies on sustainability.
Finally, I would like to use this opportunity to extend a general invitation to scholars whose expertise
matches the interdisciplinary areas of sustainability to submit their original research articles or reviews to
our journal Sustainability. Further, we also welcome proposals from scholars interested in guest editing
a special issue for our journal; please contact the Editorial Office at [email protected].
Sincerely,
Dr. Shu-Kun Lin
Publisher