Climate Change Mitigation Initiatives Research Articles

Making initiatives resonate: how can non-state initiatives advance national contributions under the UNFCCC?

The international governance landscape on climate change mitigation is increasingly complex across multiple governance levels. Climate change mitigation initiatives by non-state stakeholders can play an important role in governing global climate change. The article addresses the relationship between intergovernmental and transnational governance processes in global climate governance. Particularly, the article aims to complement existing research on the role of “orchestration” by and through the UNFCCC process by focusing on how successful transnational initiatives can resonate within the intergovernmental negotiation process in order to inspire more ambitious climate action also on the part of national governments. This issue is addressed by systematically analysing interdependencies between transnational and international governance. Building on a structurational regime model, the article develops a theory of change of how and through which structuration channels non-state initiatives can contribute to changing the politics of international climate policy, traces existing UNFCCC processes and the Paris Agreement with a view to identifying inroads for a more direct feedback from non-state initiatives and derives recommendations on how and under which agenda items positive experiences can resonate within the UNFCCC negotiation process.

Climate change and sustainable development issues: arguments and policy initiatives

ABSTRACTGlobal warming has emerged as one of the most serious threats to the existence of humankind. There is also increasing acknowledgement that old arguments that focused on the exhaustion of economic resources and changing dynamics of utility are no longer necessary and useful in confronting climate change. This article reviews the main arguments that have shaped recent global initiatives on mitigating climate change and global warming. The increasing introduction of climate change mitigation initiatives comes from the recognition that such initiatives no longer require reducing economic growth. Fortunately, recent developments appear promising as the majority of the world's nations pledged at the Paris Accord of 2015 to check environmental degradation. Consequently, individual signatories have supplied intended national determined contribution proposals to the United Nations Framework Convention for Climate Change to cap temperature rise to 1.5 ˚C over the next century.

Insurrection for land, sea and dignity: resistance and autonomy against wind energy in Álvaro Obregón, Mexico

Providing a glimpse into the reality of wind energy development, the story of Álvaro Obregón is one of resistance. Álvaro Obregón is a primarily Zapotec semi-subsistence community located near the entrance of the Santa Teresa sand bar (Barra), where in 2011 Mareña Renovables initiated the process of building 102 wind turbines. Demonstrating the complicated micro-politics of land acquisition, conflict and unrest, this article argues that climate change mitigation initiatives are sparking land grabs and conflict with the renewed valuation of wind resources. Insurrection against the Mareña Renovables wind project has spawned a long-term conflict, which has created social divisions and a type of low-intensity civil war within the town. This article will chronicle the uprising against the wind company, battles with police, and the town hall takeover, which includes analyzing the conflict taking place between the cabildo comunitario and the constitucionalistas. Subsequent sections examine the different perspectives within the village and how this battle between the Communitarians and the wind company continues today. The article reveals the complications associated with land deals, the conflict generating potential of climate change mitigation practices and, finally, concludes by reflecting on the difficulties of formulating alternatives to development within a conflict situation.

The impact of urbanisation on energy consumption: A 30-year review in China

Cities are a major battlefield in humanity's struggle to save energy and combat climate change. In China, the cities have surpassed the industrial sector and become the largest consumers of energy. This paper explores how the process of urbanisation affected energy use in China 1980–2010. The results of the analyses show that for every 1% increase in the urban population relative to the total population, national energy consumption rose 1.4%, while industrialisation was not significantly associated with the growth of energy use during this period. Urbanisation has increased energy consumption along three main pathways: urban spatial expansion, where urban sprawl has increased energy consumption in new buildings and the transport sector; urban motorisation, which induces energy-intensive transportation; and the rising quality of energy-intensive lifestyles. Urban households consume 50% more energy than rural households per capita, which indicates that continued urbanisation in China will promote the growth of national energy consumption. Urban policies designed to encourage compact urban growth, green buildings and new energy vehicles could thus play a vital role in saving energy. Undoubtedly, the changes in lifestyle and growth of a consumption society and e-Society will bring new challenges to energy-saving policies and climate change mitigation initiatives in China.

Estimating carbon stock in lowland Papua New Guinean forest: Low density of large trees results in lower than global average carbon stock

AbstractPapua New Guinean forests (PNG), sequestering up to 3% of global forest carbon, are a focus of climate change mitigation initiatives, yet few field‐based studies have quantified forest biomass and carbon for lowland PNG forest. We provide an estimate for the 10 770 ha Wanang Conservation Area (WCA) to investigate the effect of calculation methodology and choice of allometric equation on estimates of above‐ground live biomass (AGLB) and carbon. We estimated AGLB and carbon from 43 nested plots at the WCA. Our biomass estimate of 292.2 Mg AGLB ha−1 (95% CI 233.4–350.6) and carbon at 137.3 Mg C ha−1 (95% CI 109.8–164.8) is higher than most estimates for PNG but lower than mean global estimates for tropical forest. Calculation method and choice of allometric model do not significantly influence mean biomass estimates; however, the most recently calibrated allometric equation generates estimates 13% higher for lower 95% confidence intervals of mean biomass than previous allometric models – a value often used as a conservative estimate of biomass. Although large trees at WCA (>70 cm diameter at breast height) accounted for 1/5 total biomass, their density was lower than that seen in SE Asian and Australia forests. Lower density of large trees accounts for lower AGLB than in neighbouring forests – as large trees contribute disproportionately to forest biomass. Reduced frequency of larger trees at WCA is explained by the lack of diversity of large dipterocarp species common to neighbouring SE Asian forests and, potentially, higher rates of local disturbance dynamics. PNG is susceptible to the El Niño Southern Oscillation (ENSO) extreme drought events to which large trees are particularly sensitive and, with still over 20% carbon in large trees, differential mortality under increasing ENSO drought stress raises the risk of PNG forest switching from carbon sink to source with reduced long‐term carbon storage capacity.

Inside and outside the maps: mutual accommodation and forest destruction in Cambodia

ABSTRACTThis article focuses on how climate change mitigation policies and economic land and mining concessions in Prey Lang, Cambodia, accommodate and facilitate each other physically, discursively and economically. Maps and project descriptions reveal that climate-related policies and extraction coexist in the same landscape, even the same projects. Knowledge co-produced by the authors and affected individuals suggests that climate change mitigation initiatives are not only intimately linked to economic intensification in Prey Lang, but they also contribute to conflict and dispossession. We argue that by attending to the cumulative effects of multiple projects in the same landscape and co-producing knowledge with affected communities, researchers can contribute to more socially just environmental policies.

Community Readiness for Climate Change Adaptation and Mitigation Initiatives: A Case of Yovi Hydropower Project in Kilosa District, Morogoro - Tanzania

Community Readiness for Climate Change Adaptation and Mitigation Initiatives: A Case of Yovi Hydropower Project in Kilosa District, Morogoro - Tanzania

Feigning Democracy: Performing Representation in the UN-REDD Funded Nigeria-REDD Programme

Reducing Emissions from Deforestation and forest Degradation plus the sustainable management of forest and enhancement of carbon stocks (REDD+) is a global climate change mitigation initiative. The United Nations REDD Programme (UN-REDD) is training governments in developing countries, including Nigeria, to implement REDD+. To protect local people, UN-REDD has developed social safeguards including a commitment to strengthen local democracy to prevent an elite capture of REDD+ benefits. This study examines local participation and representation in the UN-REDD international policy board and in the national-level design process for the Nigeria-REDD proposal, to see if practices are congruent with the UN-REDD commitment to local democracy. It is based on research in Nigeria in 2012 and 2013, and finds that local representation in the UN-REDD policy board and in Nigeria-REDD is not substantive. Participation is merely symbolic. For example, elected local government authorities, who ostensibly represent rural people, are neither present in the UN-REDD board nor were they invited to the participatory forums that vetted the Nigeria-REDD. They were excluded because they were politically weak. However, UN-REDD approved the Nigeria-REDD proposal without a strategy to include or strengthen elected local governments. The study concludes with recommendations to help the UN-REDD strengthen elected local government authority in Nigeria in support of democratic local representation.

Assessing the potential of REDD+ in a production mangrove forest in Malaysia using stakeholder analysis and ecosystem services mapping

Mangrove forests are ecologically important and carbon-rich coastal ecosystems that provide direct and indirect livelihood support for coastal communities. In recent years there has been increased discussion in the policy and scientific communities over how to include mangrove forests in climate change mitigation initiatives such as REDD+. There are a number of challenges to establishing a successful REDD+ project in mangrove areas, with land tenure and stakeholder entitlements arguably the most challenging. This study examines how REDD+ approaches might be applied to better balance timber production and conservation objectives in the Matang Mangrove Forest Reserve (MMFR), a 40,466ha mangrove forest area in Malaysia. Stakeholder profiles and needs are linked with ecosystem services to develop an integrated profile of this complex social-ecological system, which has been managed for timber production for more than 100 years, and has recently revealed evidence of declining ecosystem health. The results provide insights into how REDD+ might be operationalised in existing forest areas with traditions of multiple uses, potentially contributing to improved social-ecological outcomes for forests and their diverse stakeholders.

Local government authority and representation in REDD+: a case study from Nigeria

SUMMARY Reducing emissions from deforestation and forest degradation and the role of conservation, sustainable management of forests and enhancement of forest carbon stocks in developing countries (REDD+) is a global climate change mitigation initiative. The United Nations REDD Programme (UN-REDD) is building capacity in developing countries interested in REDD+ including Nigeria. REDD+ will reduce access to forests and compromise the livelihoods of local people. UN-REDD commits to strengthen local democracy as a safeguard to prevent elite capture of benefits from REDD+ for local people. This study examined whether local representation in the UN-REDD international policy board and during the consultative process accompanying adoption of REDD+ in Nigeria strengthened local democracy. The study is based on field research in Nigeria in 2012 and 2013. It found that local government authority, the substantive political representatives of local people were not in the UN-REDD policy board, and were absent from th...

Selecting and coordinating local and regional climate change interventions

Local and regional organizations are designing and implementing interventions to mitigate greenhouse gas emissions through various programs and projects. These efforts have been less effective than anticipated, and emissions have continued to rise. Because awareness, intent, planning, and actions are all present, yet results not being achieved, the processes organizations use to select interventions may be insufficient. We derive criteria to assess intervention selection processes from the literature and use them to evaluate the intervention selection processes of a county-wide climate change mitigation initiative in Sonoma County, California. The initiative in Sonoma County is far short of its 2015 emissions reduction goal. Our analysis suggests the initiative’s process has shortcomings including poor coordination, a focus on end-use emissions instead of systemic solutions, and short-term opportunism. We also find that the governance of the county-wide initiative may also have been a significant factor in failing to achieve the goal.

Users' priorities for good governance in community forestry: Two cases from Nepal's Terai Region

Two community forests (CFs) within Nepal's southern Terai Region, with similar ecological and socio-economic characteristics were compared to evaluate governance by the users of each CF, as well as their awareness of climate change mitigation initiatives. Data from eight focus groups were analyzed from each Community Forest User Group (CFUG). Many focus groups identified the same relevant factors for good governance, with the most important factors for both communities being “Accountability,” “Benefits,” “Distribution & equity,” “Education & information,” and “Participation.” In one user group, the importance of “Transparency” was stressed. Qualitative differences in the implementation of governance initiatives between the CFUGs emphasize their respective respondents' difference in satisfaction, and have policy implications. The most significant are that there be local determination of the practicability of the priorities for national and international governance objectives, which local stakeholders are inherently aware of and can articulate within their context. There was very limited awareness of climate change initiatives.

Net uptake of atmospheric CO 2 by coastal submerged aquatic vegetation

‘Blue Carbon’, which is carbon captured by marine living organisms, has recently been highlighted as a new option for climate change mitigation initiatives. In particular, coastal ecosystems have been recognized as significant carbon stocks because of their high burial rates and long-term sequestration of carbon. However, the direct contribution of Blue Carbon to the uptake of atmospheric CO2 through air-sea gas exchange remains unclear. We performed in situ measurements of carbon flows, including air-sea CO2 fluxes, dissolved inorganic carbon changes, net ecosystem production, and carbon burial rates in the boreal (Furen), temperate (Kurihama), and subtropical (Fukido) seagrass meadows of Japan from 2010 to 2013. In particular, the air-sea CO2 flux was measured using three methods: the bulk formula method, the floating chamber method, and the eddy covariance method. Our empirical results show that submerged autotrophic vegetation in shallow coastal waters can be functionally a sink for atmospheric CO2. This finding is contrary to the conventional perception that most near-shore ecosystems are sources of atmospheric CO2. The key factor determining whether or not coastal ecosystems directly decrease the concentration of atmospheric CO2 may be net ecosystem production. This study thus identifies a new ecosystem function of coastal vegetated systems; they are direct sinks of atmospheric CO2.

A Step Prior to REDD+ Implementation: A Socioeconomic Study

Phase 2 of the United Nations’ REDD+ climate change mitigation initiative is underway in the Democratic Republic of Congo. Meanwhile, activities are being implemented to assess the reduction of emissions from deforestation and forest degradation. REDD+ projects need to include a social dimension; thus, the aim of this research was to understand how land-use relationships vary across communities in an area where a REDD+ project is planned. Specifically, we aimed to identify the primary income-generating activities, the variation in access to land, the potential for the development of community projects, and the implementation of alternative income-generating activities. In the summer of 2013, we assessed a REDD+ pilot project in and around the Luki Biosphere Reserve, Bas-Congo Province. We used participatory rural appraisal (PRA) methods in four communities located both inside and outside the reserve. We found that current subsistence income activities led to the destruction of forest habitat due to population pressure and a lack of alternative income-generating activities. Customary land tenures overlay statutory rights, which can often mean that community rights are threatened. To achieve their targets, REDD+ projects should consider the actual land-use patterns of local communities in order to generate sustainable income from the land.

Climate Change and Nutrition: Creating a Climate for Nutrition Security

Climate change further exacerbates the enormous existing burden of undernutrition. It affects food and nutrition security and undermines current efforts to reduce hunger and promote nutrition. Undernutrition in turn undermines climate resilience and the coping strategies of vulnerable populations. The objectives of this paper are to identify and undertake a cross-sectoral analysis of the impacts of climate change on nutrition security and the existing mechanisms, strategies, and policies to address them. A cross-sectoral analysis of the impacts of climate change on nutrition security and the mechanisms and policies to address them was guided by an analytical framework focused on the three 'underlying causes' of undernutrition: 1) household food access, 2) maternal and child care and feeding practices, 3) environmental health and health access. The analytical framework includes the interactions of the three underlying causes of undernutrition with climate change,vulnerability, adaptation and mitigation. Within broad efforts on climate change mitigation and adaptation and climate-resilient development, a combination of nutrition-sensitive adaptation and mitigation measures, climate-resilient and nutrition-sensitive agricultural development, social protection, improved maternal and child care and health, nutrition-sensitive risk reduction and management, community development measures, nutrition-smart investments, increased policy coherence, and institutional and cross-sectoral collaboration are proposed as a means to address the impacts of climate change to food and nutrition security. This paper proposes policy directions to address nutrition in the climate change agenda and recommendations for consideration by the UN Framework Convention on Climate Change (UNFCCC). Nutrition and health stakeholders need to be engaged in key climate change adaptation and mitigation initiatives, including science-based assessment by the Intergovernmental Panel on Climate Change (IPCC), and policies and actions formulated by the UN Framework Convention on Climate Change (UNFCCC). Improved multi-sectoral coordination and political will is required to integrate nutrition-sensitive actions into climate-resilient sustainable development efforts in the UNFCCC work and in the post 2015 development agenda. Placing human rights at the center of strategies to mitigate and adapt to the impacts of climate change and international solidarity is essential to advance sustainable development and to create a climate for nutrition security.

Aboveground Forest Carbon Dynamics in Papua New Guinea: Isolating the Influence of Selective-Harvesting and El Niño

Assessment of forest carbon (C) stock and sequestration and the influence of forest harvesting and climatic variations are important issues in global forest ecology. Quantitative studies of the C balance of tropical forests, such as those in Papua New Guinea (PNG), are also required for forest-based climate change mitigation initiatives. We develop a hierarchical Bayesian model (HBM) of aboveground forest C stock and sequestration in primary, selectively harvested, and El Nino Southern Oscillation (ENSO)-effected lowland tropical forest from 15 years of Permanent Sample Plot (PSP) census data for PNG consisting of 121 plots in selectively harvested forest, and 35 plots in primary forest. Model parameters indicated: C stock in aboveground live biomass (AGLB) of 137 ± 9 (95% confidence interval (CI)) MgC ha−1 in primary forest, compared with 62 ± 18 MgC ha−1 for selectively harvested forest (55% difference); C sequestration in primary forest of 0.23 ± 1.70 MgC ha−1 y−1, which was lower than in selectively harvested forest, 1.12 ± 3.41 MgC ha−1 y−1; ENSO-induced fire resulted in significant C emissions (−6.87 ± 3.94 MgC ha−1 y−1). High variability between PSPs in C stock and C sequestration rates necessitated random plot effects for both stock and sequestration. The HBM approach allowed inclusion of hierarchical autocorrelation, providing valid CIs on model parameters and efficient estimation. The HBM model has provided quantitative insights on the C balance of PNG’s forests that can be used as inputs for climate change mitigation initiatives.

Strategies for Incorporating High-Resolution Google Earth Databases to Guide and Validate Classifications: Understanding Deforestation in Borneo

International climate change mitigation initiatives such as REDD-plus have fuelled the need for forest monitoring efforts that focus especially on the carbon rich natural ecosystems that are found in the humid tropics. Such monitoring efforts must tackle challenges intrinsic to these regions, such as high atmospheric contamination from particulates and persistent cloud cover. The emergence of new high-resolution platforms like Google Earth offers new potential scientific uses that can help meet these challenges. Using data from MODIS and detailed observation of Google Earth images, we have produced a yearly time series of deforestation hotspots for the island of Borneo for the 2000 to 2009 period. Our workflow and results demonstrate how multiple free data sources can be combined to greatly enhance the individual capacities of each. The methodology employed to produce this time series demonstrates simple, low-expense techniques that can be used to circumvent the obstacles that typically hinder systematic remote sensing in Borneo and other heavily clouded areas.

Policy Innovation, Intergovernmental Relations, and the Adoption of Climate Protection Initiatives by U.S. Cities

ABSTRACT:In the absence of federal requirements, how do state- and municipal-level characteristics impact the probability of local policy innovation? This article provides insight by examining the adoption of sub-national climate change mitigation initiatives in the United States. Drawing from literature on policy innovation, a multilevel model is developed to examine the factors influencing over 900 U.S. cities to eschew free-rider tendencies and formally commit to greenhouse gas reduction. Multilevel analysis recognizes the nested structure of cities within states and accounts for the shared economic, political, and policy environments experienced by cities within the same state. The level of initiative state governments have taken toward climate protection varies considerably, and the influence of different state policies on related local decisions is empirically examined. Results are consistent with hypotheses derived from the innovation literature and suggest local-level characteristics are the dominant drivers of cities’ decisions to commit to climate protection.

Managing the Energy Trilemma: The Case of Indonesia

This article argues that a central challenge for energy governance is how to manage a complex ‘energy trilemma’ involving the sometimes competing demands of energy security, climate change mitigation and (particularly in developing countries) energy poverty. How the trilemma plays out, it is suggested, will have important implications for the success (or otherwise) of various climate change mitigation initiatives. Moreover, understanding the tensions between these different horns of the trilemma and the trade offs that will be necessary to manage them will facilitate the identification of credible governance strategies through which to achieve a transition to a low carbon economy at both national and global levels.

Assessment of Aboveground Carbon in Primary and Selectively Harvested Tropical Forest in Papua New Guinea

ABSTRACTPapua New Guinea (PNG) has become the focus of climate change mitigation initiatives such as reducing emissions from deforestation and forest degradation, but defensible estimates of forest carbon are lacking. Here we present a methodology for estimating aboveground forest carbon, and apply it to a large Permanent Sample Plot system maintained by Papua New Guinea Forest Research Institute. We report the first estimates of forest carbon in lowland tropical forest in PNG. Average aboveground carbon in stems >10 cm diam. for 115 selectively harvested 1‐ha plots in lowland tropical forest was 66.3±3.5 Mg C/ha (95% CI) while for 10 primary forest plots the average was 106.3±16.2 Mg C/ha. We applied ratios based on field observations, in‐country studies, and the literature to estimate unmeasured pools of aboveground carbon (stems <10 cm diam., fine litter and coarse woody debris). Total aboveground carbon was estimated at 90.2 and 120.8 Mg C/ha in selectively harvested and primary lowland forest, respectively. Our estimate for primary tropical forest is lower than biome averages for tropical equatorial forest, and we hypothesize that frequent disturbances from fire, frost, landslides, and agriculture are limiting carbon stock development. The methodology and estimates presented here will assist the PNG government in its preparedness for mitigation initiatives, are of interest to communities that are seeking to participate in voluntary carbon markets, and will encourage transparency and consistency in the estimation of forest carbon.