| 1. |
- Babiker, Mustafa, et al.
(författare)
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What the latest science on climate change mitigation means for cities and urban areas
- 2022
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- The Summary for Urban Policymakers (SUP) initiative provides a distillation of the IPCC reports into accessible and targeted summaries that can help inform action at city and regional scales. Volume I in the series, What the Latest Physical Science of Climate Change Means for Cities, identified the ways in which human-induced climate change is affecting every region of the world, and the cities and urban areas therein. Volume II, Climate Change in Cities and Urban Areas: Impacts, Adaptation and Vulnerability, assessed the feasibility and effectiveness of different adaptation options. To achieve climate resilient development, synergies between policies and actions for climate change adaptation, mitigation and other development goals are needed.This third volume in the series, What the Latest Science on Climate Change Mitigation Means for Cities and Urban Areas offers a concise and accessible distillation of the IPCC Working Group III Report for urban policymakers. The 21st century is characterized by a rapidly growing urban population, urban land expansion and associated rise in demand for resources, infrastructure and services. These trends are expected to drive the growth in emissions from urban consumption and production through 2100, although the rate of urban emissions growth will depend on the type of urbanisation and the speed and scale of mitigation action implemented. Aggressive and ambitious policies for transition towards net zero greenhouse gas emissions can be implemented in cities and urban areas, while contributing to sustainable development. Ultimately, mitigation action and adaptation are interdependent processes, and pursuing these actions together can promote sustainable development.
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| 2. |
- Haldar, Stuti, et al.
(författare)
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Analysis: Why not everyone will benefit equally from a transition to a low-carbon economy
- 2023
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Ingår i: The Hindu. ; February 9 2023
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- Although the 2023 Budget set the stage to finance a renewable-energy transition, ensuring that energy can be used as a tool to deliver environmental and socioeconomic well-being across all brackets of society requires multilevelgovernance and diverse actor networks. Some levers that all stakeholders – including investors – can use to embed justice in the financial architecture of renewable-energy projects include local content requirements, local employment, ownership of equity by local communities, public-private ownership models, local development funds, and long-term power purchase agreements. So even as the Budget guides us through a green-economy transformation, we need to streamline financial investments with justice to ensure the transition is non-disruptive and economically regenerative.
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| 3. |
- Haldar, Stuti, et al.
(författare)
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Reimagining energy infrastructure for justice : power, politics, and institutional work in India’s 2.05 GW Pavagada solar park
- 2024
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Ingår i: Energy Research & Social Science. - 2214-6326. ; 116
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Tidskriftsartikel (refereegranskat)abstract
- India has positioned itself as a leader in transitioning its energy sector to renewable sources, with ambitious targets and policies in place. Large-scale grid-integrated renewable energy plants have been identified as the most efficient option. Scholarly arguments differ regarding the impacts of renewables-led transitions, with some emphasizing positive environmental, economic, and social outcomes, while others highlight the potential for reinforcing asymmetrical power relations and unjust outcomes. Viewing the energy transition as a socio-technical process, we utilize a recent conceptualisation of the relationship between institutional work and infrastructures to analyze the unfolding power dynamics and its influence on socially just outcomes. Theoretically, we draw on the ‘Triple-Re’ framework, which distinguishes three interrelated domains of institutional work in socio-technical transitions: reimagining, recoding, and reconfiguring of infrastructures. Through a process tracing approach, we study the planning and realization of India's Pavagada Solar Park to understand the interactions among actors, institutions, policies, and material contexts at various spatial and temporal scales. Field observations, interviews, and archival research reveal how discursive dynamics and the recoding of rules and policies have facilitated land and resource mobilization, resulting in changes to ownership models, local infrastructure, land use, ecosystems, and occupational structures. We argue that recognizing and understanding these outcomes are crucial for achieving socially just outcomes in the context of renewable energy infrastructure.
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| 4. |
- Lodh, Abhishek, et al.
(författare)
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Investigating the impact of tropical deforestation on Indian monsoon hydro-climate: a novel study using a regional climate model
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Ingår i: Natural Hazards. - 0921-030X.
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Tidskriftsartikel (refereegranskat)abstract
- This study uses a state-of-the-art regional climate model (RCM) to examine how tropical deforestation affects the meteorology of the Indian Summer Monsoon (ISM). Incorporating insights from existing research on deforestation by climate scientists, alongside evidence of environmental deterioration in semi-arid, hilly and tropical regions of Southeast Asia, this research seeks to elucidate the critical influence of anthropogenic reasons of climate change on the hydroclimate of ISM. Employing “tropical deforestation” design experiments with the ICTP-RegCMv4.4.5.10 RCM the study evaluates the effects on meteorological parameters including precipitation, circulation patterns and surface parameters. This experimental design entails substituting vegetation type in the land use map of RegCMv4.4.5.10 model, such as deciduous and evergreen trees in Southeast Asia with “short grass” to mimic tropical deforestation. Findings reveal that deforestation induces abnormal anti-cyclonic circulation over eastern India curtails moisture advection, diminishing latent heat flux and moisture transport, leads to a decrease in precipitation compared to control experiment scenario. Alterations in albedo and vegetation roughness length attributable to deforestation impact temperature, humidity, precipitation, consequently exacerbating drought and heatwave occurrences. Additionally, the study also explores deforestation-induced feedback on ISM precipitation variability. The study concludes that deforestation substantially alters land-surface characteristics, water and energy cycle, and atmospheric circulation, thereby influencing regional climate dynamics. These findings offer foundational insights into comprehending land-use and land-cover changes and their implications for climate change adaptation strategies.
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