The Center for Biological Diversity is a Tucson, Arizona-headquartered 501c3 nonprofit. We believe human welfare is deeply linked to nature—to the vast diversity of wild animals and plants.

The Center for Biological Diversity is a Tucson, Arizona-headquartered 501c3 nonprofit. We believe human welfare is deeply linked to nature—to the vast diversity of wild animals and plants. Recognizing diversity's intrinsic value and the societal impoverishment caused by its loss, we work to secure a future for all species on the brink of extinction.

We achieve this through science, law, and creative media, focusing on protecting the lands, waters, and climate essential for species survival. Our ultimate goal is for future generations to inherit a world where the wild still thrives.

The Natural Step Canada has significantly advanced sustainability, inspiring 25,000 leaders and building the capacity of over 250 organizations.

For videos featuring Natural Step leaders

The Natural Step Canada has significantly advanced sustainability, inspiring 25,000 leaders and building the capacity of over 250 organizations.

For videos featuring Natural Step leaders and members from the United States, Canada, and Sweden, visit naturalsteponline's YouTube channel.

Today's corporate economy is radically unequal and unsustainable, prompting a search for alternatives. This episode explores community wealth building, a strategy to reorganize local and national

Today's corporate economy is radically unequal and unsustainable, prompting a search for alternatives. This episode explores community wealth building, a strategy to reorganize local and national economies for better outcomes for people, communities, and the planet. Guest host Laura Flanders features Democracy Collaborative's Marjorie Kelly, Preston City Council Member Matthew Brown, and Scottish Government adviser Neil McInroy.

This is part two of a four-part series on how communities transform local economies by harnessing assets and anchoring capital locally. Explore the full series here. Additional resources include the Democracy Collaborative and Marjorie Kelly's book, Wealth Supremacy.

The Association of Space Explorers (ASE) united astronauts from multiple nations, including Germany, Japan, US, and India, to send a vital message of solidarity, hope, and collaboration to

The Association of Space Explorers (ASE) united astronauts from multiple nations, including Germany, Japan, US, and India, to send a vital message of solidarity, hope, and collaboration to political leaders concerning climate change. This powerful initiative aims to inspire action during a crucial time.

For deeper insight into the Overview Effect and astronaut experiences, explore "OVERVIEW" on YouTube and "PLANETARY," available on iTunes. The video was produced by astronaut Ron Garan and the award-winning Planetary Collective, in association with Daria Lopez-Alegria of Space Bridges.

Learn more at weareplanetary.com.

Watch a discussion on critical food policy and law issues, including food insecurity, poor diet, chronic disease, and obesity. Four leaders explore novel local and global strategies to address

Watch a discussion on critical food policy and law issues, including food insecurity, poor diet, chronic disease, and obesity. Four leaders explore novel local and global strategies to address these troubling trends. Visit UCTV to view the full recording.

Panelists include Kelly Brownell (Duke University), Laura Schmidt (UCSF), Allison Korn (UCLA), and Breanna Hawkins (LA Food Policy Council). The discussion was moderated by Emilie Aguirre from UCLA Law's Resnick Program for Food Law and Policy.

This event was recorded on October 25, 2017, as part of the "UCSF Center for Obesity Assessment, Study and Treatment" series.

This session will focus on listening to and learning from frontline climate justice advocates. Panelists will explore core interests in climate justice and the necessary mindset shift for

This session will focus on listening to and learning from frontline climate justice advocates. Panelists will explore core interests in climate justice and the necessary mindset shift for businesses, particularly B Corps, to model collective action.

The panel will also engage with audience questions, building upon discussions initiated on Day 1.

Our distinguished panelists include: Marc Lee (Director, Climate Justice Project, Canadian Centre for Policy Alternatives), Kelly Wyche (Founder, Collective Power), and El'gin Avila (Founder, Equitable Health Solutions, LLC).