As stated in “Our Ethical Imperative,” elements of the document were brilliantly corroborated and presaged by: Al Yates and Anne Bartley (Progressive Thinking, 2012, The American Values Project, http://americanvaluesproject.com/), Bernie Horn and Gloria Totten (Voicing Our Values, 2nd Edition, 2014, Progressive Majority Action Fund, http://www.progressivemajorityaction.org/ ), George Lakoff (Don’t think of an Elephant, 2nd Edition, 2014, Chelsea Green Publishing), David Bollier (Think Like a Commoner, 2014, New Society Publishers), Michael Shermer (The Moral Arc, 2015, Henry Holt & Company, NY), Kathleen Dean Moore (Great Tide Rising, 2016, Counterpoint), and Robert Reich, (Saving Capitalism, 2016, Vintage).
Some Earth Manifestos:
http://earthmanifesto.com/1%20-%20Contents%20of%20the%20Earth%20Manifesto.htm
http://www.ecospherics.net/pages/EarthManifesto.html
http://www.rmbooks.com/book_details.php?isbn_upc=9781927330890
http://earthfreedom.net/manifesto
http://www.huffingtonpost.com/karin-volo/the-earth-manifesto-a-col_b_10024232.html
http://greater.earth/preamble-to-the-greater-earth-manifesto/
&
http://greater.earth/greater-earth-manifesto/
https://blog.p2pfoundation.net/the-manifesto-for-homeland-earth-by-edgar-morin/2013/07/27
Guides for Environmentally Ethical Actions
World Changing: A user’s guide for the 21st century; editor Alex Steffen
Plan B 3.0: mobilizing to save civilization; by Lester R. Brown
Citizen Science; edited by J.L. Dickinson & R. Bonney