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Books > Earth & environment > The environment > Pollution & threats to the environment > Deforestation
The landscapes of North America, including eastern forests, have been shaped by humans for millennia, through fire, agriculture, hunting, and other means. But the arrival of Europeans on America's eastern shores several centuries ago ushered in the rapid conversion of forests and woodlands to other land uses. By the twentieth century, it appeared that old-growth forests in the eastern United States were gone, replaced by cities, farms, transportation networks, and second-growth forests. Since that time, however, numerous remnants of eastern old growth have been discovered, meticulously mapped, and studied. Many of these ancient stands retain surprisingly robust complexity and vigor, and forest ecologists are eager to develop strategies for their restoration and for nurturing additional stands of old growth that will foster biological diversity, reduce impacts of climate change, and serve as benchmarks for how natural systems operate. Forest ecologists William Keeton and Andrew Barton bring together a volume that breaks new ground in our understanding of ecological systems and their importance for forest resilience in an age of rapid environmental change. This edited volume covers a broad geographic canvas, from eastern Canada and the Upper Great Lakes states to the deep South. It looks at a wide diversity of ecosystems, including spruce-fir, northern deciduous, southern Appalachian deciduous, southern swamp hardwoods, and longleaf pine. Chapters authored by leading old-growth experts examine topics of contemporary forest ecology including forest structure and dynamics, below-ground soil processes, biological diversity, differences between historical and modern forests, carbon and climate change mitigation, management of old growth, and more. This thoughtful treatise broadly communicates important new discoveries to scientists, land managers, and students and breathes fresh life into the hope for sensible, effective management of old-growth stands in eastern forests.
According to World Health Organization estimates, 80 percent of people living in developing countries rely on wild harvested plants for some aspect of their primary health care. This text aims to open readers' eyes to the enormous resources of the Earth's rainforests and the potential impact of their destruction in terms of human health, as well as the modern-day usefulness of traditional herbal remedies.
An area of forest the size of England is cut down in the tropics each year. Forestry is responsible for a fifth of global carbon emissions - more than the entire world transport sector. Urgent action to tackle the loss of global forests needs to be a central part of any new international agreement on climate change. Climate Change: Financing Global Forests is an independent report commissioned by the UK Prime Minister to address this vitally important issue. It assesses the impact of global forest loss on climate change and explores the future role of forests in the international climate change framework, with particular emphasis on the role of international finance. It also looks at the economic and policy drivers of deforestation and describes the incentives required to ensure more sustainable production of agriculture and timber in order to meet global demand while reducing carbon emissions. The report draws on a wide range of international expertise and will have significant national, EU and international interest and influence. It includes new modelling and analysis of the global economic impact of continued deforestation and provides a comprehensive assessment of the opportunity and capacity-building costs of addressing the problem. It shows that the benefits of halving deforestation could amount to $3.7 trillion over the long term. However, if the international community does not act, the global economic cost of climate change caused by deforestation could amount to $12 trillion. In this comprehensive and detailed report, Johan Eliasch makes a clear and forceful case for forests to be included in international carbon trading mechanisms. He calls for the international community to support forest nations to halve deforestation by 2020 and to make the global forest sector carbon neutral by 2030.
In an age of consciousness about conservation, this is a worthy biography of a man with a passionate drive for forests. Charles Lane Poole (1885-1970), Western Australia's first Conservator of Forests, is the flawed hero of this biography. Motivated by the ideals of forest conservation and its science, he followed their dictates in Western Australia and across the world. Poole was the first man to attempt the task of managing and preserving Australia's magnificent jarrah and karri forests at a time when they were being felled for railway sleepers. This fascinating biography follows his life from his birth in England in 1885 to Ireland, France, South Africa, Sierra Leone, Western Australia, Papua New Guinea, Canberra, where he established Australia's national forestry school, and Sydney, where he died in 1970. |
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