Both policymakers and the technology industry need to do more to combat the ever-growing demand for data and its associated energy impacts. In this study, based on novel corporate data, expert interviews, focus groups with members of the public, extensive site visits across Greenland, Iceland and Norway and a literature review, we look at the energy and climate impacts of existing and proposed datacenters, both quantitatively and in terms of stakeholder and public perceptions.
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At LANDMARC, we are developing methods and instruments that non-researchers can use to reliably estimate how different land-use practices contribute to climate change mitigation. In our view, this can only be done by bringing in local knowledge at every stage of the research process. Here’s why.
Rather than trying to plant as many trees as possible, research coming out of the LANDMARC project suggests that it might be better to focus on planting fewer trees and managing them well, in a way that’s good for the underlying soil.
The first fully-coupled methane emission driven Earth system model capable of simulating the impact of anthropgenic forcing on natural environments, as well as the impact of methane emissions and mitigation strategies on air quality.
This article gives an overview of the recent advances on the interactive modelling of ice sheet dynamics in Earth System Models, and the implications for reducing the uncertainty of sea-level rise projections, especially when considering multi-centennial timescales of changes or low-likelihood high-impact scenarios.
The understanding of nature-based negative emission solutions often focuses on their mitigation potential, thus as means for reaching carbon neutrality by 2050. However, this is only one small part of the whole picture; these techniques represent a more sustainable model that brings many environmental benefits in the long term.
In this article, we provide an overview of current understanding of the land-to-ocean carbon fluxes. We describe the new conceptual model of the land-to-ocean aquatic continuum (proposed by Regnier et al, 2022, Nature), as well as ongoing work to include this new knowledge in Earth System Models.
In a time of increasing demand for the earth’s limited resources, the GoNEXUS project develops solutions for more efficient and sustainable resource management. It does so through a holistic approach to how the resources interplay rather than by examining each one of them individually.
The latest ZERO IN report from the CONSTRAIN project dives into the science set out in the recent Intergovernmental Panel on Climate Change assessments. It investigates what our climate future could look like by 2050, depending on whether we take action in line with the Paris Agreement, or decide to follow current national policies and plans which still largely lack the action and ambition needed to stop global warming.
This briefing explores the questions raised during the first ESM2025 policy forum and details the contribution of ESM2025 to various policy-relevant topics.