climate
A scientist’s opinion: interview with Kati Koponen on removing carbon dioxide from the atmosphere
Kati Koponen is senior scientist at VTT Technical Research Centre of Finland. She’s among the authors of a report commissioned by the European Parliament's Committee on Industry, Research and Energy on the role of Direct Air Capture (DAC). What are the major carbon dioxide capture technologies currently in use worldwide – and what are their ...
Carbon dioxide removal technologies: can they help us fight climate change?
The final document of the last United Nations Climate Change Conference, more commonly known as COP30, acknowledges that the world is approaching an overshoot – that is, exceeding the 1.5 °C global warming threshold. Reducing future emission will be essential, but no longer sufficient: we will also need to actively remove the carbon dioxide (CO2) ...
A scientist’s opinion: interview with Sabine Fuss on removing carbon dioxide from the atmosphere
Sabine Fuss is an economist and head of research department at the Potsdam Institute of Climate Research Impact. To start, there are multiple ways to remove carbon dioxide (CO2) from the atmosphere, and several terms are often used: carbon dioxide removal (CDR), carbon capture utilisation and storage (CCUS), direct air capture (DAC), bioenergy combined with ...
A scientist’s opinion: interview with geophysicist and glaciologist Professor Jørgen Peder Steffensen on ice core research
Similar to tree rings, ice cores contain distinct layers representing each year's snowfall. These annual layers act as a natural archive, not just of Earth's past climate, but also of the history of humanity. Jørgen Peder Steffensen, Professor of ice-core-related research at the Centre for Ice and Climate at the Niels Bohr Institute at the ...
A scientist’s opinion: interview with photographer Lukasz Larsson on visual storytelling
In 2022, the award-winning photographer Lukasz Larsson spent three weeks on Greenland’s ice sheet with researchers from the East Greenland Ice-Core Project (EastGRIP). During his stay, he documented life at the camp and learnt all about drilling, processing and analysing ice cores to better understand past climate events and forecast future ones. In this interview ...
The art of Arctic science
As Arctic researchers gather in Aarhus, Denmark, for the annual Arctic Science Summit Week (25/3-1/4/2026), the European Science-Media Hub explores the benefits of visual storytelling to engage audiences worldwide with the urgency and significance of scientific work. This article features photos about Arctic ice research, which have been published in National Geographic. In 2022, photographer ...
Primary forests: ‘Allowing biodiversity to spread out again’
“Primary forests can help the EU meet several of its objectives, including its targets under the EU Biodiversity Strategy 2030 and the EU Forest Strategy 2030. They would also help with key climate objectives by providing long-term carbon storage”, says expert Bart Nyssen. Nyssen is a forest ecologist at the Department of Earth & Environmental ...
Dr Vanessa Harris on planetary health research: exploring the links between the health of humans and the health of ecosystems
Dr Vanessa Harris is an infectious diseases physician and Assistant Professor at the Department of Global Health, Amsterdam UMC, University of Amsterdam (UvA). Her research focuses on diarrheal diseases in children under the age of five, investigating environmental impacts on disease risk, prevention and vaccine performance in high-risk settings, and indirect effects of having diarrheal ...