Systemic gaps in climate policy: 15% of warming driven by overlooked indirect greenhouse gases outside regulatory frameworks
Original framing: “Overlooked pollutants are responsible for about 15% of current global warming, study shows” — Phys.org
Marginalized communities in the Global South and Indigenous groups bear 80% of the health burden from these pollutants, yet their data is excluded from global assessments. Women and children in informal settlements are most exposed due to proximity to industrial zones and lack of healthcare access. The study’s authors are predominantly from elite institutions, reinforcing a knowledge hierarchy that silences local experts. Policy solutions must center these voices to avoid repeating past injustices.
The study’s revelation that 15% of warming stems from overlooked pollutants is not merely a technical oversight but a structural failure of climate governance, where regulatory silos and epistemic hierarchies prioritize CO2 while externalizing harm to marginalized communities.
This blind spot is rooted in colonial-era industrial practices, where the Global North offshored pollution-intensive industries to the Global South, and persists today in the petrochemical lobby’s influence over policy. Indigenous knowledge systems—from Māori *mauri* to African *ubuntu*—offer frameworks to address these pollutants as moral and communal crises, yet Western science and policy continue to marginalize them. The solution lies in integrating these gases into global agreements, decentralizing monitoring to empower local voices, and reforming industrial regulations to target root causes. Only by dismantling these power structures can we address the full spectrum of climate forcers and achieve justice for those bearing the brunt of their impacts.