|
Getting your Trinity Audio player ready...
|
By Mary Mwendwa
Nairobi, Kenya: A groundbreaking independent commission proposes a “CARE Agenda” to manage the rising risks of exceeding the 1.5°C warming limit, urging rich nations to go “net-negative” and fossil fuel companies to pay for carbon removal.
A panel of thirteen eminent global leaders, including former heads of state and ministers, has issued a stark warning: the risk of climate overshoot—exceeding the Paris Agreement’s goal of limiting global warming to 1.5°C—is high and rising.
In a comprehensive new report, the Climate Overshoot Commission (COC) argues that current efforts are insufficient and outlines a holistic, controversial, and urgent strategy to reduce the risks of a dangerously warmer world.
The Commission, the first high-level group to holistically address all climate intervention options free from political constraints, has proposed a “CARE Agenda” for possible overshoot: Cut emissions, Adapt to impacts, Remove carbon, and Explore solar radiation modification (SRM).
“The era of fossil fuels must end,” said Pascal Lamy, Chair of the Commission and former Director-General of the World Trade Organization. “Stopping emissions is essential but will not suffice. Climate harms are already being felt across the globe, are accelerating rapidly, and will continue to grow.”
Key Findings and Recommendations
The report’s findings are both a dire assessment of the current trajectory and a blueprint for a coordinated global response. The Commission emphasizes that no single approach is a silver bullet and that all strategies must be pursued together.
1. Cutting Emissions: A Differentiated Phase-Out
The foundational strategy is to accelerate deep reductions of greenhouse gas emissions. The Commission calls for a graduated, differentiated phase-out of fossil fuels, recognizing that industrialized nations must lead. Rich countries, including oil exporters, are urged to aim not just for net-zero, but for net-negative targets by 2050—removing more CO2 from the atmosphere than they emit—to create “space” for less industrialized nations to pursue their own clean energy transitions while fighting poverty.
2. Adapting to Impacts: A Localized Approach
With climate harms already accelerating, the report calls for a rapid expansion of effective adaptation measures. Key recommendations include:
-
Creating a Global Climate Vulnerability Index to inform customized, localized adaptation measures.
-
Developing standard metrics to gauge the effectiveness of adaptation investments.
-
Replicating the Just Energy Transition Partnership (JET-P) model to support country-led adaptation strategies.
-
Boosting support for climate-driven migration and planned relocation.
3. Removing Carbon: Making Polluters Pay
To help reverse the increase of CO2 in the atmosphere, the Commission calls for a significant scale-up of high-quality carbon dioxide removal (CDR) . To finance this expensive undertaking, the report proposes a principle that “those who cause harm have a duty to remedy it.” This includes carbon takeback obligations, which would require fossil fuel companies to remove and store a steadily increasing proportion of the carbon generated by the products they sell.
4. Exploring Sunlight Reflection: A Cautious Moratorium
In its most controversial recommendation, the Commission addressed solar radiation modification (SRM)—technologies that reflect sunlight to cool the planet. Citing “high uncertainty,” “unwanted or unforeseen consequences,” and significant ethical opposition, the Commission took a cautious stance.
The Commission opposes any use or assumption of use at this stage and calls for countries to institute a moratorium on the deployment or large-scale outdoor experiments of SRM. However, it also supports expanded, transparent, and internationally coordinated research to better understand its efficacy and risks, particularly for developing countries.
The CARE Agenda: A Holistic Framework
The Commission stresses that these four approaches are not independent. Pursuing one can influence the effectiveness of others. The “CARE Agenda” is designed as a holistic framework to manage these “spillovers” and maximize positive synergies, such as emissions reduction projects that also benefit adaptation.
“The world does not yet know enough to make informed decisions about SRM,” the report states, underscoring the need for a “step-change” in climate finance to support all aspects of the CARE agenda. This includes mobilizing more public resources, reforming development banks to accept more risk, and expanding carbon markets.
The Commission’s report serves as an urgent call to action, arguing that the consequences of overshoot are serious enough to require much stronger and more comprehensive responses than have been considered thus far.
