The Rise and Fall of Running Tide: A Cautionary Tale in Carbon Removal

The Ill-Fated Ambitions of Running Tide

The town hall in Akranes, Iceland, was filled with what seemed like boundless hope as locals gathered to hear from Marty Odlin, the founder of Running Tide. Declaring war on climate change, he presented an ambitious plan to sink kelp-filled biodegradable buoys in the ocean, which would eventually sequester carbon for hundreds of years. Supported by tech giants like Microsoft, Shopify, and Stripe, their vision was alluring. Unfortunately, the dream quickly unraveled into a disheartening reality.

“We woke up Godzilla,” Odlin warned the attendees, referring to the destructive force of climate change. “It's burning down forests and towns, and we have to fix it.”

But as time unfolds, reality painted a starkly different picture. Instead of vibrant kelp forests, the company resorted to dumping 25,000 tons of wood chips into the ocean—an action met with criticism and claims of harming marine ecosystems. Experts from multiple countries highlighted this shift as an irresponsible tactic that likely contributed more to pollution than carbon capture.

The Climate Market Landscape

The carbon credit market, valued at around $2.6 billion by 2022, saw a massive influx fueled by demand from tech companies. Yet within this booming market existed a two-fold challenge: the need for legitimate carbon offsets while bypassing the very standards many companies took for granted. With large firms looking to offset their burgeoning emissions, Running Tide's model capitalized on this urgency. But as the company pivoted towards wood chips—arguably an unverified method—questions about the efficacy of such an approach began to arise.

The Slippery Slope of Accountability

Running Tide's journey illustrates the perils of navigating the unregulated carbon credit space. Initially, they utilized rigorous scientific methods to create kelp-seeding buoys, but desperation for approval from investors led to significant deviations from their original model. Reports surfaced that they resorted to superficial tactics, such as gluing algae onto buoys to showcase improved growth to potential partners.

Former employees voiced concern over deceptive practices and unsafe working conditions. For instance, diving protocols to monitor buoy conditions and results were poorly managed, leading to safety hazards.

Environmental Responsibilities vs. Profit Motives

The essential question remains: is the short-term gain worth the long-term harm? As Running Tide dumped wood chips into the ocean, they not only risked contaminating marine habitats but also ignored calls for stringent third-party evaluations regarding the efficacy of their methods. Critics, including seasoned marine scientists, warned that such practices could create dead zones—regions devoid of oxygen that threaten aquatic life and obliterate marine ecosystems.

“Throwing wood chips into the ocean does nothing for the atmosphere,” asserted Jón Ólafsson, a prominent professor of oceanography. “Is it okay that we just go to the next place and mess up the oceans?”

The Aftermath and a Cautionary Insight

As of mid-2024, Running Tide faced financial collapse, ceasing operations due to insufficient demand for their services. With $30 million in credits sold yet unable to sustain operations, they left behind an uncertain legacy.

Their journey prompted reflection on the ethical responsibilities of carbon removal technology, illustrating the importance of adopting proven methods grounded in rigorous scientific research. As new players like Ebb Carbon and Planetary Technologies emerge, the marine carbon removal discourse has taken an intriguing turn—but caution remains paramount, especially given the lessons from Running Tide.

It's crucial that we don't repeat the mistakes of the past in our pursuit of innovative, yet sustainable climate solutions. The future of carbon removal is bright, but it needs to be navigated with care, ethics, and scientific integrity.