Ecology & Sustainability

Recent developments at the 79th United Nations General Assembly and its accompanying Science Summit signal a growing political momentum toward restricting the development and potential deployment of solar geoengineering technologies.

Bioenergy Carbon Capture and Storage (BECCS) technologies are among the most problematic in carbon removal geoengineering. Part two of our series analyses the status of BECCS in South America, Africa, and Asia.

This article wants to provide food for thought on what a long-term economic policy could look like. In the context of the climate crisis, increasing inequality, the loss of biodiversity and financial instability, the challenge is to craft a strategic approach that can set the course for long-term success.

CAN – the Climate Action Network - is the largest international civil society network, that has monitored the UN climate negotiations for many years. Whether at national or international level, how can civil society participation be ensured at all in times of pandemic? What does this mean for the capacity for action and strategy of a global network like CAN? A conversation between Tasneem Essop, Executive Director of CAN International and Barbara Unmüßig, President of the Heinrich Böll Foundation

From 15-17 September 2021, the Budapest Forum gathered local decision-makers from Europe and beyond on how to strengthen sustainable democracies. Combatting the climate crisis including the participation of civil society will be key to sustain democratic liberties for the generations to come, said Dr. Ellen Ueberschär in her keynote on the panel 'People's power vs Climate crisis'.

The EU and Germany aim to be climate neutral by 2050 and 2045, respectively. The commitment to climate neutrality means that zero-emission alternatives will replace emissions-intensive processes and products. One energy alternative is climate-friendly hydrogen. However, hydrogen is not an all-purpose miracle that solves everything at once.

On 22 April 2021, Joe Biden hosted heads of States at a climate summit, announcing a new climate goal of the United States under the Paris Agreement. In Europe, a compromise for the EU’s climate goal for 2030 was found. What do these targets mean in terms of actual emission reductions?

Carbon pricing has been dominating the public debate in recent months like hardly any other climate protection instrument. Stefanie Groll comments on the role of carbon pricing for ambitious climate protection.