How a Tiny Amount of Iron Could Reverse Climate Change

Can we restore the climate with a simple, cost-effective process? The math behind ocean iron fertilization (OIF) suggests we can.

In his postPeter Fiekowsky breaks down the astonishing efficiency of OIF—how adding a small amount of iron to specific parts of the ocean can trigger massive phytoplankton blooms that pull CO₂ from the atmosphere. The numbers are staggering:

Key Takeaways:

  1. 1 ton of iron can capture up to 200,000 tons of CO₂.
  2. OIF could scale up to remove 60 gigatons of CO₂ per year, enough to restore pre-industrial levels.
  3. The 1991 eruption of Mt. Pinatubo unintentionally demonstrated OIF’s potential when volcanic ash triggered a phytoplankton bloom, leading to a measurable cooling effect.

At the Climate Restoration Alliance (CRA), we focus on science-backed, scalable solutions that don’t just slow climate change but reverse it. OIF is one of the most promising tools we have to achieve that goal.

Read the full post by Peter Fiekowsky here.
https://climaterestoration.substack.com/p/the-startling-math-of-ocean-iron

A Breakthrough for Climate Restoration That Almost Went Unnoticed

While much of the world was focused elsewhere on November 5, 2024, a major milestone in climate restoration quietly took place—the Climate Restoration Resolution was officially introduced in the U.S. Congress.

In this post, Peter Fiekowsky highlights this critical step toward institutionalizing climate restoration as a global priority. Unlike traditional climate policies that focus on slowing emissions, the Climate Restoration Resolution sets an ambitious goal: returning atmospheric CO₂ to safe pre-industrial levels by 2050. This is a shift from merely mitigating damage to actively restoring the climate for future generations.

Key Takeaways:

  • The Climate Restoration Resolution was introduced in Congress, marking a historic moment for the movement.
  • This resolution is unique in that it goes beyond net zero—it establishes the need to remove excess CO₂ and restore the climate to safe levels.
  • The resolution supports large-scale climate restoration solutions like ocean iron fertilization (OIF), direct air capture, and ecosystem regeneration.
  • To truly restore the climate, we must move beyond incremental progress and implement high-impact, science-backed interventions.

At the Climate Restoration Alliance (CRA), we are committed to turning this vision into reality. The Climate Restoration Resolution is a key step in securing governmental and institutional support for the large-scale deployment of CO₂ removal solutions. Our mission is to ensure that climate restoration becomes an actionable, funded global priority—because the world cannot afford to wait.

Read the full post by Peter Fiekowsky here:
https://climaterestoration.substack.com/p/on-november-5th-while-you-werent

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