COP31: Overshoot, Financial Injustice and the Fight for a Fossil-Free Future Published: 29 October 2026 Analysis Intensifying climate impacts—including the deadly glacier collapse that struck Nepal and Tibet in late August—and growing debate over the increasingly imminent prospect of “overshooting” the 1.5°C limit will shape climate negotiations in Antalya. Linda Schneider , Liane Schalatek, Dawid Danilo Bartelt, Tamra Gilbertson
Frequently Asked Questions on 1.5°C and Geoengineering Published: 15 March 2019 What's the difference between 1.5°C and 2°C? What are "negative emissions"? What's the problem with geoengineering? Why and how is the Heinrich Böll Foundation working on the topic of geoengineering and the 1.5°C limit? Answers to the most frequently asked questions about the 1,5°C target and the topic of geoengineering.
Geoengineering is a dangerous distraction Published: 18 February 2019 Analysis Geoengineering technologies are considered by many to be the most practicable solution to overcome the climate crisis. They are mainly a means to secure the predominant role of fossil fuels in the economy. Carroll Muffett
IPCC Special Report on 1.5: Limiting global warming without temperature "overshoot" Published: 10 October 2018 Analysis The IPCC Special Report on 1.5 opts for a rigorous interpretation of the 1.5 limit on global warming. It has good reasons to do so: "Overshooting" that target risks irreversible impacts and damage for societies and ecosystems, and increases reliance on unproven, high-risk geoengineering technologies. Linda Schneider
Introduction: Radical Realism Published: 18 September 2018 This dossier aims to give a broad overview of exciting new and old pathways towards a climate-just 1.5°C world. Pathways that are grounded in radical, social and environmental justice-based agendas for political change.
