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Forest degradation as a result of logging, shifting cultivation, agriculture and urban development is a major issue throughout the tropics. It leads to loss in soil fertility, water resources and biodiversity, as well as contributes to climate change. Efforts are therefore required to try to minimize further degradation and restore tropical forests in a sustainable way. This is the first research-based book to examine this problem in East Africa. The specific focus is on the forests of Ethiopia, Tanzania and Uganda, but the lessons learned are shown to be applicable to neighbouring countries and others in the tropics. A wide range of forest types are covered, from dry Miombo forest and afromontane forests, to forest-savannah mosaics and wet forest types. Current management practices are assessed and examples of good practice presented. The role of local people is also emphasized. The authors describe improved management and restoration through silviculture, plantation forestry and agroforestry, leading to improvements in timber production, biodiversity conservation and the livelihoods of local people.
The land-use sector serves key environmental and social functions and supports the livelihoods of around a half of the world’s population. Despite its importance, however, the climate regime fails to formulate a coherent vision or set of incentives for mitigation and adaptation from the sector. The negotiation of a future climate treaty that will take effect in 2020 presents a key opportunity to improve the current system and create an integrated accounting and incentive framework for adaptation and mitigation strategies across all land-uses. This report - conducted by Climate Focus together with UNIQUE forestry and land use - analyses the current status of the land-use sector under the United Nations Framework Convention on Climate Change and its Kyoto Protocol, and formulates options for how various incentives and systems could be harmonized under a future climate treaty.
This book reviews the state of agricultural climate change mitigation globally, with a focus on identifying the feasibility, opportunities and challenges for achieving mitigation among smallholder farmers. The purpose is ultimately to accelerate efforts towards mitigating land-based climate change. While much attention has been focused on forestry for its reputed cost-effectiveness, the agricultural sector contributes about ten to twelve per cent of emissions and has a large technical and economic potential for reducing greenhouse gases. The book does not dwell on the science of emissions reduction, as this is well covered elsewhere; rather, it focuses on the design and practical implementat...
This book assesses China’s reputation as a global clean energy champion, and applies institutional and public policy theories to explain how the country has achieved so much and why there continue to be so many unintended consequences and constraints to progress. It considers the extent to which the government has successfully boosted the manufacture and deployment of low-carbon electricity generating infrastructure, cleaned up thermal power generation, and enhanced energy efficiency, dramatically constraining China’s rising carbon dioxide emissions, but also examines the substantial political and financial capital required to reinforce the predominantly administrative policy instruments and the mix of special interests and poor coordination that are endemic to the energy sector. Arguing that the current approach seems to be encountering ever diminishing returns, the book considers whether ongoing sector reforms and the new national emissions trading scheme can reinvigorate the nation’s clean energy trajectory.
Globally rainforests are under threat on numerous fronts, including clearing for agriculture, harvesting for timber and urban expansion. Yet they have a crucial role in biodiversity conservation, climate change mitigation and providing other ecosystem services. As the term is used in this book, rainforests include both temperate and tropical, although the emphasis is on tropical rainforests. Rainforests are also attractive tourist spaces and where they have been used as a tourism resource have generated significant income for local communities. However not all use of rainforests as a tourism resource has been sustainable. This book argues that sustainability must be the foundation on which t...
This report highlights the potentially significant impacts on the hydrologic cycle and the importance of considering secondary effects, particularly with regard to water, resulting from the widespread adoption of global climate change mitigation measures. It is recommended that the implicit hydrologic dimensions of climate change mitigation should be more formally articulated within the international environmental conventions, and recognized within future UNFCCC negotiations on the CDM-AR provisions.
The loss of biodiversity is a major environmental problem in nearly every terrestrial ecosystem on Earth. This loss is accelerating driven by climate change, as well as by other causes including agricultural exploitation, fragmentation and degradation triggered by land use changes. The crucial issue under debate is the impact on the welfare of current and future population, and the role of humans in the exploitation of natural resources. This is of particular importance in Central America, which it is amongst the richest and most threatened biodiversity regions on the Earth, and where the loss of ecosystems strongly affects its socio-economic vulnerability. This book addresses the impacts of...
Climate change is a threat to Mongolia's economic growth, sustainable development, and fragile environment. Well-designed actions to mitigate climate change can provide multiple benefits, including socioeconomic development and resilience to climate variability and change. Nationally appropriate mitigation actions can provide a framework for the identification and implementation of mitigation actions. This publication identifies and assesses technical, institutional, and policy elements needed to develop and implement appropriate mitigation actions in the grassland and livestock sector. Technical elements include estimates of greenhouse gas mitigation potential, economic costs and benefits, greenhouse gas measurement options, adaptation benefits, and barriers to adoption and identification of policies and measures.
Strong evidence has proved that the climate is changing and the world is becoming warmer by various measures. It is now generally accepted that human activities are changing the configuration of our ecosystem. Most likely, further changes and negative influences are unavoidable. Nevertheless, we can prevent the dominant impacts of climate change, so that life remains manageable. Meanwhile, misperceptions of the solutions are increasing. The overall purpose of this book is to introduce the concept of climate change and its effects within the context of sustainable development. This book, Climate Change and Global Warming, brings together the engineers, scientists, socialists and policymakers of the world to critically look at various aspects of climate change, and it is an attempt to look at the facts.