@Article{ AUTHOR="John Talberth and Erin Gray and Logan Yonavjak and Todd Gartner", TITLE={Green versus Gray: Nature’s Solutions to Infrastructure Demands}, JOURNAL={The Solutions Journal}, VOLUME={4}, NUMBER={1}, YEAR={2013}, PAGES={40--47}, URL={https://www.thesolutionsjournal.com/article/green-versus-gray-natures-solutions-to-infrastructure-demands/} }