International Environmental Policy

The Loss and Damage Finance Facility: Why and How

Published: 31 May 2022
Discussion Paper
The objective of this discussion paper is to contribute to achieving the establishment and operationalization of an Loss and Damage Finance Facility (LDFF) that delivers on the needs of developing countries at speed and scale by explaining the why and how. The paper explains why the LDFF is necessary before turning to an analysis of the governing arrangements and core operational functions for the LDFF.
Cover Climate and Energy Partnerships - Hype or Hope?

Climate and Energy Partnerships – Hype or Hope?

Published: 28 March 2022
E-Paper
Climate and Energy Partnerships are a key instrument in international climate and energy cooperation and diplomacy. The recommendations in this paper are meant to make Climate and Energy Partnerships into relationships on equal footing and into win-win solutions in the transition to a net zero global economy.
Titelblatt einer Studie mit dem Titel „Pricing carbon“. Im Hintergrund eine Person vor glühendem Metall in einer Industrieanlage.

Pricing carbon

Published: 23 September 2020
Study
Both in Germany and internationally, the debate on the pricing of greenhouse gas emissions is experiencing a renaissance. However, an enlightened and realistic discussion of ways and means is needed so that CO2 pricing instruments can play a stronger role in climate policy. In this study, climate and energy expert Felix Chr. Matthes of the Öko-Institut examines the relevant elements of a CO2 pricing strategy. He gives an overview of design criteria and mechanisms of action.  
Titelbild Summary

A Societal Transformation Scenario for Staying Below 1.5°C

Published: 16 November 2021
Study
The Societal Transfomation Scenario is a global 1.5°C mitigation scenario that challenges the notion of continued global economic growth and its compatibility with ambitious climate targets such as the 1.5°C limit. This summary brings together all the key points.
Book cover of Plastic, waste & me

Unpacked!

Published: 6 May 2021
Book
Specifically developed and designed for a young international audience, the digital book "Unpacked! Plastic, Waste, & Me" answers 70 questions about plastic in colorful infographics and six true stories. Book designer and author Gesine Grotrian and a team of experts from the Heinrich Böll Foundation together with an advisory board of young people from all over the world have created an exciting non-fiction book for young people aged 12 and over.
Cover factsheet marine cloud brightening

Marine Cloud Brightening

Published: 20 April 2026
Factsheet
Marine Cloud Brightening (or Cloud Reflectivity Enhancement) aims to increase the whiteness of clouds in order to reflect more sunlight back into space.     
cover factsheet enhanced weathering

Enhanced Weathering

Published: 21 April 2026
Factsheet
Enhanced weathering techniques involve spreading large amounts of crushed rocks (particularly silicate minerals) onto farmland or beaches, or dumping them into the sea, in order to react with and fix atmospheric carbon dioxide into the oceans and soils.

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