Outlier Projects accelerates frontier research to predict and prevent catastrophic climate risks.

The climate stands on a knife’s edge. The world is blowing past the Paris Agreement’s 1.5°C warming limit. Hotter temperatures threaten to activate runaway feedback loops and trigger planetary tipping points, like the collapse of the West Antarctic Ice Sheet.

Decarbonization and adaptation are more essential than ever. But they may not be enough to safely manage “temperature overshoot,” including the danger that climate disasters could derail decarbonization and adaptation themselves.

That’s why we need to improve the forecasting of catastrophic risks and evaluate tools that could stabilize climate systems at the necessary speed and scale.

Outlier Projects supports skilled teams that coordinate and fund rigorous research, and spur governments to do the same.

Picture of the Thwaites Glacier, located on the Antarctic continent.

Thwaites Glacier by NASA/James Yungel

Glacier Stabilization

To reduce sea-level rise

Sea level rise could be both the largest and least understood climate risk facing the planet, yet research on its drivers receives paltry funding. Scientists warn that sea levels could rise anywhere from 2 to 7 feet by 2100, displacing 50 to 500 million people (for context, WWII displaced 60 million). The biggest threat is the collapse of the Thwaites Glacier in West Antarctica, which could trigger 3-4 feet of sea level rise.

To manage these risks, we urgently need to upgrade our forecasting capabilities and evaluate how to prevent worst case scenarios. The bad news is that eliminating emissions will not prevent the collapse of Thwaites and other critical glaciers. The good news is that glaciologists have begun to study the conditions under which glaciers already naturally refreeze themselves and how to replicate them.

Current Grantees

Past Grantees

Super Pollutant Abatement & Removal

Super pollutants like methane and nitrous oxide are responsible for half of all warming, yet receive only a tiny fraction of climate mitigation funding. Many promising abatement solutions already exist and merit faster deployment. But we also urgently need to accelerate R&D of more scalable solutions for challenges like pasture-based livestock, which produce about 90% of global livestock methane emissions.

Warming is also causing natural systems like wetlands and permafrost to release more methane, raising the risk of runaway feedback loops. One way to manage this risk could be methane removal, for example, by enhancing natural atmospheric oxidation pathways. But such approaches are still very early-stage and require much more research.

Current Grantees

To rapidly counter warming

Picture taken above, of ocean waves breaking on a rocky shore.

Carbon
Removal

The Intergovernmental Panel on Climate Change (IPCC) has clearly stated that the world needs to remove and store hundreds of billions of tons of CO2 from the atmosphere by 2100.

We have supported several carbon removal efforts, with the core of our work focused on founding and supporting the Carbon to Sea Initiative. This Initiative aims to strengthen the ocean's natural mechanisms for removing atmospheric CO2 using ocean alkalinity enhancement (OAE), which could be one of the most scalable and permanent ways to achieve humanity’s carbon removal goals.

Carbon Removal Grantees

Picture of the Earth's stratosphere, taken at a very high elevation above the earth.

Planetary Cooling

In addition to aggressively reducing emissions and scaling carbon removal, we may need other methods to combat the worst of near-term climate change, like frequent and extreme weather events. Stratospheric aerosol injection (SAI) is one method that aims to mimic volcanic eruptions and can potentially reduce global temperatures quickly. The National Academies of Sciences, Engineering, and Medicine, the White House Office of Science and Technology Policy, and the World Climate Research Programme have recently called for more research on SAI. We are funding several organizations to advance scientific research and public understanding, including in the Global South.