Rosaly Byrd is the co-founder and author of the blog The Sustainability Co-Op that works to engage readers on global environmental issues. She also writes as a freelance blogger for the Huffington Post. Rosaly has lived in Haiti and Brazil, working on environmental policy and sustainable development for the Inter-American Development Bank (IDB) and UN Development Programme (UNDP). Rosaly holds a Master¿s degree in International Affairs with a focus on international environmental policy from University of California, San Diego School of Global Policy and Strategy, and a Bachelor of Arts in Liberal Arts from Florida Atlantic University Harriet L. Wilkes Honors College in Jupiter, Florida. Laurèn DeMates is a sustainability professional committed to improving the environmental impact of government, corporations, and individuals. Her work has included applying behavioral and social science-based strategies to increase energy efficiency in the federal government and assisting companies collect and analyze corporate social responsibility metrics. Laurèn is a LEED Green Associate and a co-founder of The Sustainability Co-Op blog. She graduated from the University of California, San Diego with a Master¿s degree in International Affairs, and from California Polytechnic State University, San Luis Obispo with a Bachelor of Science degree in Social Sciences.