The Okefenokee National Wildlife Refuge, a vital biodiversity hotspot and the world's largest intact freshwater ecosystem, faces an existential threat. The proposed Twin Pines titanium mine plans

The Okefenokee National Wildlife Refuge, a vital biodiversity hotspot and the world's largest intact freshwater ecosystem, faces an existential threat. The proposed Twin Pines titanium mine plans to extract 1.4 million gallons of water daily, endangering its 50 mammal species, dozens of reptiles, 37 amphibian species, and critical migratory bird habitats.

Act now to protect this natural wonder, originally established by President Roosevelt. Sign the Center for Biological Diversity's petition to stop this destructive project: Sign the Petition. The Center, a 501c3 nonprofit, uses science and law to secure a future for all species by protecting essential lands, waters, and climate. Learn more at biologicaldiversity.org.

The food industry significantly contributes to biodiversity loss and greenhouse gas emissions. What if food could regenerate nature? This vision powers the Big Food Redesign Challenge, explored in

The food industry significantly contributes to biodiversity loss and greenhouse gas emissions. What if food could regenerate nature? This vision powers the Big Food Redesign Challenge, explored in a new episode of The Circular Economy Show. Host Lucy Parker and guests Jonquil Hackenberg (Ellen MacArthur Foundation CEO), Wendy Schmidt (Schmidt Family Foundation), and chef Douglas McMaster discuss creating a food system better for people, nature, and climate, emphasizing innovation and rethinking our approach.

The Ellen MacArthur Foundation, an international charity, promotes a circular economy designed to eliminate waste, circulate materials, and regenerate nature. Discover more and subscribe for insights: YouTube | Website

The Women’s Earth and Climate Network (WECAN) hosted the Global Women’s Assembly for Climate Justice: Path to COP30 and Beyond from June 23-28, 2025. This virtual forum united over 125

The Women’s Earth and Climate Network (WECAN) hosted the Global Women’s Assembly for Climate Justice: Path to COP30 and Beyond from June 23-28, 2025. This virtual forum united over 125 grassroots and frontline women leaders, advocates, and policymakers from 50 countries. Across 25 panels, participants showcased diverse visions and strategies to accelerate a bold path toward a healthy and just world.

A key session, “Rights of Nature as a Systemic Solution: Protecting and Defending the Places We Live,” held on June 27th, featured prominent leaders. Resources from this panel and the entire Assembly are available here. Learn more about the Assembly here.

Join host Jeff Corwin on an adventure across the Great Plains, exploring the vital connection between species. He assists Native American tribes in re-establishing bison herds, a keystone species

Join host Jeff Corwin on an adventure across the Great Plains, exploring the vital connection between species. He assists Native American tribes in re-establishing bison herds, a keystone species that once shaped the ecosystem. Historically, bison were nearly wiped out by western expansion, devastating both the plains and tribal cultures that depended on them.

The loss of bison had ripple effects, impacting predators, scavengers, and species like black-footed ferrets. Conservationists, led by the Intertribal Buffalo Council, are working to restore at least ten large herds. This effort not only revitalizes the environment but also helps Native American communities reconnect with their cultural heritage, ensuring the survival of the Great Plains ecosystem.

Astronomer Wendy Freedman, a University Professor at the University of Chicago, discusses humanity's quest to measure the expanding universe. She highlights the "Hubble Tension"—a scientific

Astronomer Wendy Freedman, a University Professor at the University of Chicago, discusses humanity's quest to measure the expanding universe. She highlights the "Hubble Tension"—a scientific mystery where cosmic expansion rate measurements don't match. Freedman explains how the James Webb Space Telescope is achieving unprecedented accuracy, suggesting this conflict may signal new physics. Her work inspires future generations to pursue revolutionary cosmic discoveries.

A trailblazer in observational cosmology, Professor Freedman previously directed the Carnegie Observatories and chaired the Giant Magellan Telescope project. Named one of TIME100's most influential people in 2025, she currently leads a James Webb Space Telescope program. This TEDx talk is available at ted.com/tedx.

The panel “Women For Forests: Protection & Reforestation: Part 1” took place on Monday, June 23, 2025. It was part of the Global Women’s Assembly for Climate Justice: Path to

The panel “Women For Forests: Protection & Reforestation: Part 1” took place on Monday, June 23, 2025. It was part of the Global Women’s Assembly for Climate Justice: Path to COP30 and Beyond, hosted by the Women’s Earth and Climate Network (WECAN) from June 23-28, 2025.

Organized by WECAN, the Assembly united over 125 grassroots and frontline women leaders, global advocates, and policymakers from 50 countries. Diverse panelists, including Indigenous leaders and climate activists from various regions, shared visions and strategies across 25 unique sessions to accelerate a transformative path towards a healthy and just world.

The Global Women's Assembly for Climate Justice, hosted by the Women's Earth and Climate Network (WECAN) from June 23-28, 2025, featured a key panel: "Building a Healthy & Thriving Future: Food

The Global Women's Assembly for Climate Justice, hosted by the Women's Earth and Climate Network (WECAN) from June 23-28, 2025, featured a key panel: "Building a Healthy & Thriving Future: Food Sovereignty."

This panel brought together diverse global leaders, including Kahea Pacheco (Kanaka ʻŌiwi), Mariann Bassey Orovwuje, Monique Verdin (Houma Nation), Wilma Mendoza (Mosetén), and Yasso Kanti Bhattachan (Thakali). The Assembly united over 125 grassroots women leaders, advocates, and policymakers from 50 countries, sharing visions and strategies for a just and healthy world across 25 unique panels.

The Global Women’s Assembly for Climate Justice: Path to COP30 and Beyond, hosted virtually by the Women’s Earth and Climate Network (WECAN) from June 23-28, 2025, convened over 125 grassroots

The Global Women’s Assembly for Climate Justice: Path to COP30 and Beyond, hosted virtually by the Women’s Earth and Climate Network (WECAN) from June 23-28, 2025, convened over 125 grassroots women leaders and advocates from 50 countries. Across 25 panels, including "Oceans, Freshwater, and Climate" on June 27th, participants presented diverse visions and strategies for a healthy, just world. The Assembly offered interpretation in English, Spanish, French, and Portuguese.

Resources from the "Oceans, Freshwater, and Climate" panel and the entire Assembly are available here. Learn more about the Assembly here.

This session explores how the circular economy can tackle climate change. Discussions cover regenerative agriculture, connecting smallholder farms to industrial supply chains, and the food

This session explores how the circular economy can tackle climate change. Discussions cover regenerative agriculture, connecting smallholder farms to industrial supply chains, and the food system's transformation, with insights from Nestlé and Unilever leaders. Erin Billman highlights data's importance in measuring environmental impact and driving fundamental change, including a film on Kenyan regenerative farming.

The Ellen MacArthur Foundation, a UK charity, accelerates the transition to a circular economy. Watch more Summit21 episodes here and explore our climate change work here. Visit ellenmacarthurfoundation.org for more and to subscribe to our YouTube channel here.

Michael Mehaffy, Executive Director of the Sustasis Foundation, spoke to the Downtown Portland Association on February 28, 2023, about the city's urban challenges. The full discussion is available

Michael Mehaffy, Executive Director of the Sustasis Foundation, spoke to the Downtown Portland Association on February 28, 2023, about the city's urban challenges. The full discussion is available here: https://www.sustasis.org/dna-chat

Dr. Mehaffy is an internationally recognized urban development researcher, educator, and consultant. He directs the Sustasis Foundation, an Oregon non-profit focused on urban issues, and has held academic appointments in seven countries. His experience includes consulting for Portland and Metro, teaching at the University of Oregon, and managing the pioneering Orenco Station transit-oriented development.

With a keen interest in Portland's urban successes and lessons, Dr. Mehaffy considers the city a second home, though he now lives in the Columbia Gorge.