COVID-19 pandemic, dengue epidemic, and climate change vulnerability in Bangladesh: Scenario assessment for strategic management and policy implications

South Africa is been faced with erratic power supply, resulting in persistent load shedding due to ageing in most of its coal-fired power plants. Associated with generating electricity from fossil fuel are environmental consequences such as greenhouse emissions and climate change. On the other hand, the country is endowed with abundant renewable energy resources that can potentially ameliorate its energy needs. This article explores the viability of renewable energy using the strengths, weaknesses, opportunities and threats (SWOT) analysis approach on the key renewable potential in the country. The result indicates that geographic position, political and economic stability and policy implementation are some of the strengths. However, Government bureaucratic processes, level of awareness and high investment cost are some of the weaknesses. Several opportunities favour switching to renewable energy, and these include regional integration, global awareness on climate change and the continuous electricity demand. Some threats hindering the renewable energy sector in the country include land ownership, corruption and erratic climatic conditions. Some policy implications are suggested based on the findings of the study.

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Loss and damage from climate change and implicit assumptions of sustainable development

Climatic Change ◽

10.1007/s10584-021-02970-z ◽

2021 ◽

Vol 164 (1-2) ◽

Author(s):

Chad S. Boda ◽

Turaj Faran ◽

Murray Scown ◽

Kelly Dorkenoo ◽

Brian C. Chaffin ◽

...

Keyword(s):

Climate Change ◽

Sustainable Development ◽

Policy Implications ◽

Systematic Analysis ◽

Integrative Framework ◽

Mitigation And Adaptation ◽

Policy Domain ◽

Loss And Damage ◽

Development Approach ◽

Research And Policy

AbstractLoss and damage from climate change, recognized as a unique research and policy domain through the Warsaw International Mechanism (WIM) in 2013, has drawn increasing attention among climate scientists and policy makers. Labelled by some as the “third pillar” of the international climate regime—along with mitigation and adaptation—it has been suggested that loss and damage has the potential to catalyze important synergies with other international agendas, particularly sustainable development. However, the specific approaches to sustainable development that inform loss and damage research and how these approaches influence research outcomes and policy recommendations remain largely unexplored. We offer a systematic analysis of the assumptions of sustainable development that underpins loss and damage scholarship through a comprehensive review of peer-reviewed research on loss and damage. We demonstrate that the use of specific metrics, decision criteria, and policy prescriptions by loss and damage researchers and practitioners implies an unwitting adherence to different underlying theories of sustainable development, which in turn impact how loss and damage is conceptualized and applied. In addition to research and policy implications, our review suggests that assumptions about the aims of sustainable development determine how loss and damage is conceptualized, measured, and governed, and the human development approach currently represents the most advanced perspective on sustainable development and thus loss and damage. This review supports sustainable development as a coherent, comprehensive, and integrative framework for guiding further conceptual and empirical development of loss and damage scholarship.

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Zero Carbon Building Practices in Aotearoa New Zealand

Energies ◽

10.3390/en14154455 ◽

2021 ◽

Vol 14 (15) ◽

pp. 4455

Author(s):

Thao Thi Phuong Bui ◽

Suzanne Wilkinson ◽

Niluka Domingo ◽

Casimir MacGregor

Keyword(s):

Climate Change ◽

New Zealand ◽

Construction Industry ◽

Local Governments ◽

Early Stage ◽

Policy Implications ◽

Structured Interviews ◽

Building Projects ◽

Aotearoa New Zealand ◽

Zero Carbon

In the light of climate change, the drive for zero carbon buildings is known as one response to reduce greenhouse gas emissions. Within New Zealand, research on climate change mitigation and environmental impacts of buildings has received renewed attention. However, there has been no detailed investigation of zero carbon building practices. This paper undertakes an exploratory study through the use of semi-structured interviews with government representatives and construction industry experts to examine how the New Zealand construction industry plans and implements zero carbon buildings. The results show that New Zealand’s construction industry is in the early stage of transiting to a net-zero carbon built environment. Key actions to date are focused on devising a way for the industry to develop and deliver zero carbon building projects. Central and local governments play a leading role in driving zero carbon initiatives. Leading construction firms intend to maximise the carbon reduction in building projects by developing a roadmap to achieve the carbon target by 2050 and rethinking the way of designing and constructing buildings. The research results provide an insight into the initial practices and policy implications for the uptake of zero carbon buildings in Aotearoa New Zealand.

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Future climate change vulnerability of endemic island mammals

Nature Communications ◽

10.1038/s41467-020-18740-x ◽

2020 ◽

Vol 11 (1) ◽

Author(s):

Camille Leclerc ◽

Franck Courchamp ◽

Céline Bellard

Keyword(s):

Climate Change ◽

Pacific Ocean ◽

Adaptive Capacity ◽

Climate Change Impacts ◽

Future Climate ◽

Future Climate Change ◽

Climate Change Vulnerability ◽

Vulnerability To Climate Change ◽

Insular Ecosystems

Abstract Despite their high vulnerability, insular ecosystems have been largely ignored in climate change assessments, and when they are investigated, studies tend to focus on exposure to threats instead of vulnerability. The present study examines climate change vulnerability of islands, focusing on endemic mammals and by 2050 (RCPs 6.0 and 8.5), using trait-based and quantitative-vulnerability frameworks that take into account exposure, sensitivity, and adaptive capacity. Our results suggest that all islands and archipelagos show a certain level of vulnerability to future climate change, that is typically more important in Pacific Ocean ones. Among the drivers of vulnerability to climate change, exposure was rarely the main one and did not explain the pattern of vulnerability. In addition, endemic mammals with long generation lengths and high dietary specializations are predicted to be the most vulnerable to climate change. Our findings highlight the importance of exploring islands vulnerability to identify the highest climate change impacts and to avoid the extinction of unique biodiversity.

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