by Helen Bunting | Apr 14, 2026
Efforts to mitigate climate change increasingly hinge on the potential large-scale deployment of geological CO2 storage. Central to this “carbon management” strategy is the use of subterranean pore space for permanent sequestration. Rather than characterizing it as a...
by Helen Bunting | Apr 7, 2026
The transition to net zero requires coordination across public, private and civil-society sectors. Systemic transition intermediaries play a central role in this process by connecting diverse actors while also seeking to accelerate system-level change. This dual...
by Helen Bunting | Apr 3, 2026
This article examines the ICJ’s interpretation of the Paris Agreement’s core mitigation obligations to determine how, on what basis, and to what effect the ICJ disciplined national determination in the operation of the Paris Agreement. In so doing, it...
by Helen Bunting | Nov 4, 2025
In 2024, the authors of the 2009 “net zero papers” published an article in Nature entitled “Geological Net Zero and the need for disaggregated accounting for carbon sinks”. The authors argued that halting global warming must include geological net zero,...
by Helen Bunting | Oct 15, 2025
Net-zero targets are widely adopted by companies and countries worldwide. To achieve these goals, more companies are investing in diverse carbon removal portfolios. This study develops a new risk management framework that combines forestry, biochar, and geological...
