PLASTIC SMOG – 5.25 trillion pieces of trash


The idea that there are “patches” of trash in the oceans is a myth created 15 years ago that should be abandoned in favor of “plastic smog”, like massive clouds of microplastics that emanate out of the 5 subtropical gyres. My recent publication in the journal Plos One, estimates 269,000 tons of plastic from 5.25 trillion particles, but more alarming than that is it’s mostly microplastic (>92% in our study) and most of the plastic in the ocean is likely not on the sea surface.  Recent research has shown microplastics in ice cores, across the seafloor, vertically throughout the ocean, and on every beach worldwide.  The little stuff is everywhere. Continue reading

Casting Sylvia Earle


Dr. Sylvia Earle, the first person to walk across the seafloor at crushing depths, sat with me for an hour to have her face and hands cast.  We met in her workshop in Alameda, CA, surrounded by deep sea submersibles in various stages of construction.  Of the people I’ve cast so far, she’s the only one to keep a smile through the entire process, which is now preserved in the final plastic cast.

photophoto (3)

I requested to cast Dr. Earle because of her personal story about the growing wasteland on the seafloor witnessed in her lifetime.  In her first dives in the 1960’s the seafloor was an unfamiliar frontier, and it still is in so many ecological ways, but the presence of sunken plastic waste is ubiquitous on the seafloor now. There are white plastic cups next to Titanic debris. Offshore canyons in the Mediterranean and California Coast are full of plastic bottles. A PET plastic soda bottle could even float to the middle of the ocean when the cap is tightly shut, but as the polypropylene cap degrades the bottle then sinks.  Heavier than water plastic bottles can go anywhere in the ocean.


This cast of Dr. Earle is made from recycled PET plastic waste that was collected and shredded into what recyclers call “flake”. The company Carbonlite gave me 20 pounds of flake to use in this sculpture.  The flake was laid inside the cast and then melted in place using a heat gun.  The result is the cast you see here.

Sylvia before casting

Casting Charles Moore

Charles Moore


In 1997 Charles Moore sailed to Hawaii and discovered an ocean covered with multi-colored plastic confetti, the region later called “The Great Pacific Garbage Patch”. In 2005 and 2008 I sailed with Charlie into the North Pacific to study plastic pollution, reserving some plastic particles to make this mask. As you can see, the plastic that makes up the bulk of the garbage patch, is a fragmented, multi-colored, particulate, laden with absorbed toxins, and biofilms of microorganisms. There’s no island of trash out there, but this soup of microplastics is worse. At this size, it becomes a food mimic, and more and more these days we find these microplastics inside the fish we harvest to feed the world.

Casting Hidshige Takada

Dr. Takada studies how microplastic particles in the ocean absorbs toxins, like pesticides, industrial chemicals, and petroleum. He runs a program called International Pellet Watch, whereby any citizen around the world can send him pellets to be analyzed for their toxicity. He now has a global map of the distribution of plastic pollution, which shows us where the most polluted regions of the sea are located.

This mask of Dr. Takada is made from the same plastic pellets he studies. Specifically, these pellets were from the massive spill of over 50 tons of pellets into the ocean near Hong Kong in the summer of 2012.

Hidshige Takada

Anna Cummins


Anna cummins

Anna is the co-founder of the 5 Gyres Institute, having sailed over 35,000 miles across all 5 subtropical gyres to research plastic pollution in garbage patches. Anna is also my wife, and together we chose to have a child, but first she had her blood analyzed for stored pollutants. We found PCB’s, the pesticide DDT, and high levels of the flame retardant PBDE. These chemicals are stored in her body and unwillingly transferred to unborn children, of which we do not know the developmental or long-term effects of this lifetime exposure. You could say that people born in the 21st century are chemistry experiments of the 20th century.

In March 2012, just a few months before the birth of our child, Anna let me her body cast her body, which I later filled with melted plastic we had together collected around the world.

1000 Starbucks Stir Sticks

I only know Brennan in coffee shops, which is where we see each other when he’s in LA or I’m in Portland. He’s a software engineer that built the 5 Gyres website, designing all the swirling trash you see in the sea. He’s teaches me examples of social entrepreneurship he finds online, and smart design ideas that are game changers. “We can redesign our way out of this, just like we designed our way into it,” he says. The last time he was in LA I made a mold of his profile and cast it with green plastic coffee stir sticks. Thousands of coffee shops multiplied by millions of customers each day, billions of cups of coffee, and if a <1% trickle meets the ocean through waste washing through our watersheds, then it becomes a significant contributor to ocean pollution. A better way exists – a wooden stick, swirl your cup around or use your finger.

Easter Island Washed Ashore


IMG_1963We organized an expedition to Easter Island from Chile, and found a garbage patch between them. Anna and I walked Anakena Beach on the windward side of Easter Island and collected thousands of fragments of plastic pollution, many brown and discolored by the pollutants they absorb as they cross oceans. Anna is pregnant with our child. Just last year she had her blood tested for synthetic chemicals and found DDT, PCBs, PBDE’s and other man-made hydrocarbons in her body, which she can get rid of through birth and breastfeeding. It’s an appalling legacy. This sculpture is that plastic melted into a mold of her.

JUNK raft


JUNK raft, made from 15,000 plastic bottles and a Cessina airplane, drifted 2,600 miles in 88 days from California to Hawaii to bring attention to the plague of plastic in the world’s oceans.

Visit for more information.


Cola Kayak


Students from the Environmental Charter High School (ECHS) built a series of boats with me. Using 170 2-liter bottles cut and attached in torpedo-like forms, an 8ft. long canoe was built. Using aluminum crutches for oars, I paddled the Cola Kayak from the San Fernando Valley to the LA Harbor.