Bottlenose dolphins in Sarasota Bay in Florida and Barataria Bay in Louisiana are exhaling microplastic fibers, according to our new research published in the journal PLOS One.
Free Live Event

Troubled Waters: How Microplastics Are Impacting Our Oceans and Our Health
Economy
By Disaster or Design: A Post-Growth World is Coming
Featured Topics
Where the Wild Things Were
We are experiencing a devastating loss of wild nature—both the habitats that have been left unaltered by human activity and the species that have historically inhabited those places. Where the Wild Things Were offers a place to start for addressing this crisis.
The Great Unraveling
Environmental and social challenges are now compounding to threaten the very systems that support the world we know. What does this Great Unraveling mean for both human civilization and the global ecosystem, and what we can do in response?
Holding the Fire
Award-winning journalist and author Dahr Jamail hosts in-depth interviews with leaders from around the world to uncover Indigenous ways of reckoning with environmental and societal breakdown.
Online Course
Think Resilience
Start doing something about climate change and our other sustainability challenges—starting in your own community.
Think Resilience features twenty-two short video lectures by Richard Heinberg, one of the world’s foremost experts on the urgency of transitioning away from fossil fuels.
Recent comments
Resilience+ Deep Dives
Deep Dive: Building Emotional Resilience
- Panel event with Lise van Susteren and Dekila Chungyalpa (recording)
- 2 recorded interviews with emotional resilience experts
- 3 articles by Richard Heinberg and Rachel Donald
- Additional curated resources
Deep Dive: Surviving Political Polarization
- Panel event with experts on polarization and belonging (live/recorded)
- Facilitated discussion to exchange ideas & resources (live/recorded)
- 2 recorded interviews with experts and on-the-ground practitioners
- 2 articles by Richard Heinberg
- Additional curated resources
Deep Dive: Navigating Climate Unraveling
- Panel event with renowned experts (live/recorded)
- Facilitated discussion to exchange ideas & resources (live/recorded)
- 3 recorded interviews with on-the-ground practitioners
- 3 articles by Richard Heinberg
- Additional curated resources
Resilience+
Deep Dive: Navigating Climate Unraveling
- Panel event with renowned experts (live/recorded)
- Facilitated discussion to exchange ideas & resources (live/recorded)
- 3 recorded interviews with on-the-ground practitioners
- 3 articles by Richard Heinberg
- Additional curated resources
At Resilience+
Deep Dive: Navigating Climate Unraveling
- Panel event with renowned experts (live/recorded)
- Facilitated discussion to exchange ideas & resources (live/recorded)
- 3 recorded interviews with on-the-ground practitioners
- 3 articles by Richard Heinberg
- Additional curated resources
Online Course
Think Resilience
Start doing something about climate change and our other sustainability challenges—starting in your own community.
Think Resilience features twenty-two short video lectures by Richard Heinberg, one of the world’s foremost experts on the urgency of transitioning away from fossil fuels.


























Active threads
I don't buy it. Plenty of cultures have emphasized solidarity…
Test comment
The only sustainable economy is a bioeconomy. But as Mary…
Right: dogs, for instance, appear to have chosen mutual existence.…
Widespread adoption of the goal of bringing "our collective environmental…
Recent comments
Test comment 2026-07-29
Super easy to use
Test reply!
Test comment
Here's my sample reply, to test this system.