On September 26, 2016, Standing Rock Youth and Chairman Archambault addressed President Obama at the White House Tribal Nations Conference in

On September 26, 2016, Standing Rock Youth and Chairman Archambault addressed President Obama at the White House Tribal Nations Conference in Washington D.C.

This video footage, published on October 6, 2016, was filmed and edited by ICTMN's Vincent Schilling, with assistance from Alex Hamer.

Hundreds have joined to demonstrate their support for ocean conservation, proving that actions speak louder than words.

You can also show your support by asking President Obama to represent

Hundreds have joined to demonstrate their support for ocean conservation, proving that actions speak louder than words.

You can also show your support by asking President Obama to represent our oceans' needs at Rio+20. Click here.

David W. Orr is the Paul Sears Distinguished Professor of Environmental Studies and Politics and Special Assistant to the President at Oberlin College. He also holds a James Marsh Professorship at

David W. Orr is the Paul Sears Distinguished Professor of Environmental Studies and Politics and Special Assistant to the President at Oberlin College. He also holds a James Marsh Professorship at the University of Vermont.

Orr is the author of *The Nature of Design* (Oxford, 2002) and *Design on the Edge* (MIT, 2006).

His recent work includes a two-year, $2 million project to define a 100-day climate action plan for the Obama administration. Learn more at www.climateactionproject.com.

Dr. Steven Chu, William R. Kenan, Jr. Professor at Stanford University, discusses climate change, new pathways to renewable energy, and the challenges the country faces.

Previously,