Land-based negative emissions: risks for climate mitigation and impacts on sustainable development
In: International environmental agreements: politics, law and economics, Band 18, Heft 1, S. 79-98
ISSN: 1573-1553
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In: International environmental agreements: politics, law and economics, Band 18, Heft 1, S. 79-98
ISSN: 1573-1553
In: International environmental agreements: politics, law and economics, Band 17, Heft 4, S. 483-500
ISSN: 1573-1553
In: International environmental agreements: politics, law and economics, Band 18, Heft 1, S. 1-9
ISSN: 1573-1553
In: Global policy: gp, Band 12, Heft S1, S. 34-44
ISSN: 1758-5899
AbstractCarbon‐dioxide removal (CDR) technologies offer the potential to contribute to the restoration and protection of natural ecosystems, the achievement of development goals and the safeguarding of human wellbeing. However, these technologies can also present risks to biodiversity, particularly those techniques that depend on large‐scale manipulation of ecosystems and earth‐system processes. Debates around the development of these technologies have historically focused on the dichotomy between the need to expand the knowledge base on all options related to emerging technologies, and the concern that research represents a slippery slope to deployment. This paper introduces a new approach to governing CDR research – one based on threat identification. We present a framework for assessing the impacts (positive or negative) on biodiversity and ecosystems from a spectrum of CDR interventions, so as to prioritize research to those CDR options that present minimal threats to biodiversity. Application of the framework indicates that while many CDR interventions present threats to biodiversity, certain options, such as regenerative CDR, may have positive impacts.
In: Environmental science & policy, Band 103, S. 77-84
ISSN: 1462-9011
In: Environmental science & policy, Band 120, S. 127-137
ISSN: 1462-9011
This open access book presents detailed pathways to achieve 100% renewable energy by 2050, globally and across ten geographical regions. Based on state-of-the-art scenario modelling, it provides the vital missing link between renewable energy targets and the measures needed to achieve them. Bringing together the latest research in climate science, renewable energy technology, employment and resource impacts, the book breaks new ground by covering all the elements essential to achieving the ambitious climate mitigation targets set out in the Paris Climate Agreement. For example, sectoral implementation pathways, with special emphasis on differences between developed and developing countries and regional conditions, provide tools to implement the scenarios globally and domestically. Non-energy greenhouse gas mitigation scenarios define a sustainable pathway for land-use change and the agricultural sector. Furthermore, results of the impact of the scenarios on employment and mineral and resource requirements provide vital insight on economic and resource management implications. The book clearly demonstrates that the goals of the Paris Agreement are achievable and feasible with current technology and are beneficial in economic and employment terms. It is essential reading for anyone with responsibility for implementing renewable energy or climate targets internationally or domestically, including climate policy negotiators, policy-makers at all levels of government, businesses with renewable energy commitments, researchers and the renewable energy industry.
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In: Nature Climate Change, Band 8, Heft 5
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