The Potentials for Debt-for-Climate and Nature Swaps in Latin America and the Caribbean: Working Paper 2025

United Nations 10 hours ago

Debt-for-climate and nature swaps (DFCNS) provide partial debt relief in exchange for commitments to invest in climate action and nature conservation. First used in the 1980s, they have gained renewed momentum in recent years, particularly in LatAm with countries such as Belize, Ecuador, Barbados, and Peru implementing increasingly large and complex deals. These swaps have reduced debt servicing costs and unlocked funding for climate projects. Constrained fiscal space make DFCNS an attractive option for many countries. LAC countries’ experience with swap mechanisms and their shared, biodiverse ecosystems further support this approach. The paper emphasizes the need for a coordinated strategy, recommending the creation of a knowledge centre, identification of shared climate and nature priorities, exploration of multi-country debt pooling, and consideration of a regional fund to enhance the effectiveness and scale of DFCNS
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layersDaily Sustainability Digest

Published about 11 hours ago



England’s first Land Use Framework sets a benchmark for sustainable construction by embedding integrated planning across housing, energy and nature. It defines a new standard for sustainable building design that prioritises whole life carbon assessment and reduction of embodied carbon in materials. Projects that combine housing density with renewable energy generation and biodiversity enhancement will align most effectively with environmental sustainability in construction.

Policy efforts to allow single wind turbines up to 30 metres on business or public estates without full planning consent will stimulate low carbon design and accelerate the shift to energy-efficient buildings. Rising electricity costs reinforce the commercial value of life cycle cost analysis and lifecycle assessment in both retrofit and new build strategies. The focus is moving from headline technologies to fabric upgrades, controls, demand management and end-of-life reuse in construction—core aspects of circular economy in construction models that aim to cut the carbon footprint of construction portfolios.

Nature-based solutions now underpin green infrastructure policy. Research into moss and other renewable building materials shows the potential of green construction interventions to manage stormwater and pollution through low-impact construction techniques. These examples affirm the circular construction strategies and eco-design for buildings that the industry must mainstream to achieve net zero carbon buildings.

Developers integrating whole life carbon measurement, resource efficiency in construction and sustainable material specification will not only strengthen environmental performance but also reduce project risk within the evolving regulatory landscape. The transition towards a circular economy, carbon neutral construction and sustainable urban development is positioning the sector closer to net zero whole life carbon delivery, redefining sustainable building practices across the UK and beyond.

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