Abby Card

Abigail Card is an author and illustrator living on the Pacific Northwest coast in the United States with her husband and three children.

Adrian Smith-5

Adrian Smith is a professor of Technology and Society at the Science Policy Research Unit of the University of Sussex Business School. He is a leading expert on grassroots innovations for sustainable development and was recently named among the world’s most highly cited researchers.

Amina Lang is an experienced professional in the sustainability field who is passionate about the transformation to an equitable and sustainable future. She has spoken on issues of sustainable energy at COP21, COP22, the UN International Forum on Energy for Sustainable Development, and the EU Sustainable Energy Week (EUSEW).

Anna Souter

Anna Souter is an experienced writer, editor and curator. She regularly writes about art, nature and environmental issues.


Annette Plesner is a biomedical scientist who is a board member of the Danish Society for Nature Conservation and a member of the think tank Groundwater Tank. She has written many peer-reviewed scientific articles over the years.


Dr. Anthonie Cilliers is a system design lead at Kairos Power. He is also an Honorary Research Fellow at University of the Witwatersrand.

April Miller-light grey

April Miller is a senior writer at who specializes in sustainable technology. As a researcher and technical writer, she seeks to educate audiences on the importance of sustainable living and eco-friendly practices in the technological age.


Ashley Balzer is a science writer at NASA Goddard Space Flight Center. She also cares and writes about the environment. 


Atte Harjanne is a member of the Parliament of Finland representing the Green Party.


Dr. Ben Heard is a nuclear technologies advocate and founder of Bright New World.