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Charting the technical landscape of marine carbon dioxide removal

Dr Nils Thonemann and Mona Delval from the University of Leiden consider the scientific and technical requirements for effective evaluation of emerging marine carbon dioxide removal (mCDR) approaches.
Face-to-face discussions in the frame of a workshop of the European Integrate Network in the Czech Republic with stakeholders from many different European countries – simultaneous translation was provided (photo by A. Rigling, ETH Zürich).

Overcoming barriers for efficient dialogue between research and practice

As climate and biodiversity crises grow more complex, productive exchange between researchers, practitioners and policymakers becomes crucial. This article outlines the hurdles to efficient dialogue and the approaches that can help build trust, shared understanding and real-world impact.
Figure 1. Case studies (not exhaustive) in which groundwater salinization is occurring in the coastal zone around Europe. Figure by Van de Wal et al., 2024, updated and after Post et al., 2018, and Van Weert et al., 2009.

Salinization of coastal groundwaters in the EU – What can we do about it?

Written as part of the LIFE-FRESHMAN project, this article examines the issue of coastal groundwater salinization in the EU, particularly its impact on freshwater reserves, and highlights key strategies for mitigation.
Figure 1: Douglas-fir seedling

The benefits of harvest residue and vegetation control on conifer seedling survival and growth

Mark Kimsey, the Director of the Intermountain Forestry Cooperative, discusses the benefits of harvest residue and vegetation control on conifer seedling survival and growth.
Rainbow acanthastrea showing diversity of colors

Can stem cells aid coral reef recovery?

Shani Talice and Benyamin Rosental from Ben Gurion University of the Negev explore how stem cells could help corals recover from stress and environmental damage, addressing the urgent threats of climate change, pollution, and disease to coral reefs.
The location of the experimental restoration peatland (with the six treatment plots covered in straw mulch) is set against the Sudbury landscape, with the now decommissioned 381m tall ‘Superstack’ in the background. The site is located within the Laurentian University Greenspace and emphasizes the importance of this research and education opportunity for both local and global audiences.

Sudbury peatland restoration from metal pollution

Professor Pete Whittington discusses efforts to restore metal-contaminated peatlands in Sudbury, Ontario, which were heavily affected by mining since the 1880s.
Vellinge’s dike sits inland rather than on the shoreline, reducing wave impact and allowing for more ecological design

Vellinge reinvents flood protection with nature-based innovation

Nature meets engineering in Vellinge’s innovative flood defence, setting a new standard for sustainable coastal protection, Anders Purcell, Project Manager at Vellinge Municipality explains.
Multicolored flowing data like a river with stones, ESG, green technology, sustainability and responsible business concepts, 3d render.

Rare earth, critical minerals, and bio-molecules: Centering African IPLCs in the new resource economy

Dr. Metolo Foyet, Conservation Equity & Safeguards Specialist at The Nature Conservancy, highlights the intersections of critical minerals, biodiversity, and Indigenous rights in the global green transition.
Contemporary Spiral Wire Formation with Curved Linear Elements in Teal and Emerald Tones

Canada’s critical minerals research in building its future economy

Mostafa Fayek, Distinguished Professor at the University of Manitoba, discusses the significance of critical minerals (CMs) in modern technology and national security, highlighting their essential role in Canada’s economy and energy transition.
Carbon finance helps protect the Mississippi Band of Choctaw Indians’ tribal lands, a sacred landscape central to the community’s identity and stewardship. Image: © National Indian Carbon Coalition

Unlocking global climate finance: Governments must champion carbon markets

While governments worldwide are stepping up to support voluntary carbon markets, now is the time to scale climate finance with integrity and impact, Chris Duck from Climate Impact Partners argues.
Figure 1. Overview of the SURIMI combined models integrated into the EU DTO. (1) POSEIDON, an agent-based model simulating fleet dynamics and fisher behaviour; (2) CMSY++, a stock assessment model for data-limited fisheries; (3) Ecopath with Ecosim (EwE), representing ecosystem interactions and bioflow; (4) Value Chain model, linking ecological and economic processes along the product flow; and (5) Fish Market model, capturing feedback between fisheries and market prices. These modular models can operate independently or be coupled to explore in-silico scenarios for holistic fisheries management.

SURIMI: Pioneering sustainable fisheries management via EU DTO

Patrycja Antosz, the Research Director of the Center for Modeling Social Systems in NORCE Research AS, shares details of the SURIMI project, part of the European Digital Twin of the Ocean (EU DTO) initiative, aiming to enhance sustainable fisheries management.
70-year-old experimental plantation in Copera (Southern Alps, Switzerland) where the resilience to drought of more than 50 native and non-native tree species can be tested and compared with the surrounding near-natural and highly species-rich mixed forests (photo by A. Rigling, ETH Zürich)

Forest management in an uncertain future: The role of tree diversity

Prof Dr Andreas Rigling and Dr Valentina Vitali highlight the importance of tree diversity for enhancing forest resilience in an uncertain future.

Proving the power of biochar beyond net zero

Concerning proving the power of biochar beyond net zero, Alastair Collier, Chief R&D Officer, and Dr Sally Wilkinson, Lead Scientist at A Healthier Earth, provide insight.
Amazing view of two rivers Negro and Amazon meeting in Manaus Brazil from above

COP30 in Belém: Leadership between two worlds

Professor Richard Beardsworth continues his analysis of expectations for COP30 in Belém, as he navigates leadership between two realms, one rules-based and co-operative, the other nationalist-populist and centrifugal.
Snapshot of ocean current speed, in the top 50 m of the ocean, in the parts of the Arctic and North Atlantic Ocean, near Greenland. Note the higher velocities with the main boundary currents, as well as the many vigorous small-scale feature, such as circular eddies and rings.

Modelling ocean currents in a changing climate

Paul Myers, Professor at the University of Alberta, emphasizes the necessity for a new generation of very high-resolution computer models to effectively understand how ocean currents will change in a warming climate.

The challenges around the fastness of natural dyes for textiles

Victor Durand from Ever Dye sheds light on the challenges surrounding the fastness of natural textile dyes. Dive into his insights, and learn why this issue is crucial for the future of the textile industry.
A single droplet falls from a faucet, symbolizing water scarcity or drought.

Mounting water scarcity: A complex challenge requiring nuanced solutions

Addressing increasing water scarcity is a complex challenge that requires nuanced solutions, according to Peter Greve from the Climate Service Center Germany.
Permafrost Grown team members Melissa Ward Jones and Benjamin Gaglioti inspect thaw subsidence in a birch forest adjacent to a farm. An ice wedge trough is made visible through thaw subsidence and caused trees to lean is seen running along the center of the image.

Cryptic ground ice conditions in permafrost and northern agricultural expansion

Permafrost conditions are often heterogeneous and concealed beneath the surface, becoming evident only when thawing occurs. Melissa Ward Jones discusses these challenges and highlights a new publication that identifies ice wedges for the first time in the Yukon-Kuskokwim Delta region of Alaska.
Sunrays through mist in a rainforest in Thailand.

Knowledge tipping points: Co-creating rainforest futures

The article highlights the importance of envisioning multiple futures for human and rainforest coexistence. It emphasizes forest conviviality and knowledge co-creation, drawing insights from the PRODIGY research project, which shows that knowledge systems are essential for socioecological resilience.
Green grass blue sea water

Navigating the sea of uncertainty around Marine Carbon Dioxide Removal (MCDR)

Prof. Christopher Pearce and Dr Willem van Dorp discuss the need for science-based governance approaches when evaluating the potential benefits, impacts and effectiveness of emerging marine carbon dioxide removal techniques.

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