Sintering is the process of forming materials and components from a powder under the action of thermal energy. It is a key materials science subject: most ceramic materials and many specialist metal powder products for use in key industries such as electronics, automotive and aerospace are formed this way. Written by one of the leading experts in the field, this book offers an unrivalled introduction to sintering and sintering processes for students of materials science and engineering, and practicing engineers in industry.
The book is unique in providing a complete grounding in the principles of sintering and equal coverage of the three key sintering processes: densification, grain growth and microstructure. Students and professional engineers alike will be attracted by the emphasis on developing a detailed understanding of the theory and practical processes of sintering, the balanced coverage of ceramic and metal sintering, and the accompanying examination questions with selected solutions.
-Delivering unrivalled depth of coverage on the basis of sintering, science, including thermodynamics and polycrystalline microstructure.
-Unique in its balanced coverage of the three key sintering elements - densification, grain growth and microstructure.
-A key reference for students and engineers in materials science and engineering, accompanied by examination questions and selected solutions.

Aims and Scope Growing social and economic needs exert major pressures on landscapes, challenging preserved landscape values and the regional significance of places. As a result, the scope oflandscape management has broadened and diversifiedin response to international calls for greater landscape protection, and to existing and new challenges, such as thoserelating to climate change adaptation and ecosystem services. Within this context, landscape impact assessment and more in general landscape planning have been regarded as effective mechanisms for promoting and, at the same time, as the basis of sustainable landscape development. Set within the European context, thisbookaims to provide acontemporary review of landscape impact assessment theory and practice, looking at both the project and planning level. It coversthe overall process, content and scope of landscape impact assessment, including the main principles for good practice. Thisbook also provides guidance on a rangeof methods and techniques for different aspects of landscape impact assessment and public participation needs; and explains the advantages of close co-ordination between landscape impact assessment and landscape planning, especially in land use planning. Finally, a selection of case studies reviewing different aspects and practices of landscape impact assessment are reviewed. This book will be of interest to professionals involved in the day-to-day application of landscape impact assessment, as well as scholars and teachers working in the broad area of landscape planning andmanagement. The authors of thisbook have vast experiencein the research and practice of environmental assessment and landscape management.

Though there are more automobiles than harvesters on the roads these days, folks in "Wythe County," Virginia, keep their memories and traditions preserved in these conversations with the local twentieth-century farmers who spent their entire lives working this land. Visit with James Kegley, a fourth-generation farmer discussing his family's cattle and poultry drives to the train in Wytheville, and Agnes Eades as she shares stories about the night before butchering day for the hogs; join Fred Etter as he remembers the first tractor he ever saw and June Huffard as she talks about her dairy farm. Picture the days when starting the plow meant cracking the whip and "Wythe County" was the 'Cabbage Capital of the World.'

McKittrick’s history of the 1918 Kalahari Thirstland Redemption Scheme reveals the environment to have been central to South African understandings of race. The plan fanned white settlers’ visions for South Africa, stoked mistrust in scientific experts, and influenced ideas about race and the environment in South Africa for decades to come.

In 1918, South Africa’s climate seemed to be drying up. White farmers claimed that rainfall was dwindling, while nineteenth-century missionaries and explorers had found riverbeds, seashells, and other evidence of a verdant past deep in the Kalahari Desert. Government experts insisted, however, that the rains weren’t disappearing; the land, long susceptible to periodic drought, had been further degraded by settler farmers’ agricultural practices—an explanation that white South Africans rejected. So when the geologist Ernest Schwarz blamed the land itself, the farmers listened. Schwarz held that erosion and topography had created arid conditions, that rainfall was declining, and that agriculture was not to blame. As a solution, he proposed diverting two rivers to the Kalahari’s basins, creating a lush country where white South Africans could thrive. This plan, which became known as the Kalahari Thirstland Redemption Scheme, was rejected by most scientists. But it found support among white South Africans who worried that struggling farmers undermined an image of racial superiority.

Green Lands for White Men explores how white agriculturalists in southern Africa grappled with a parched and changing terrain as they sought to consolidate control over a black population. Meredith McKittrick’s timely history of the Redemption Scheme reveals the environment to have been central to South African understandings of race.

While Schwarz’s plan was never implemented, it enjoyed suffi cient support to prompt government research into its feasibility, and years of debate. McKittrick shows how white farmers rallied around a plan that represented their interests over those of the South African state and delves into the reasons behind this schism between expert opinion and public perception. This backlash against the predominant scientific view, McKittrick argues, displayed the depth of popular mistrust in an expanding scientific elite.

A detailed look at the intersection of a settler society, climate change, white nationalism, and expert credibility, Green Lands for White Men examines the reverberations of a scheme that ultimately failed but influenced ideas about race and the environment in South Africa for decades to come.

Nearly three decades after the dawn of democracy, South Africa has remained a country of ‘two agricultures’. On the one hand we have a subsistence, primarily non-commercial, black farming segment. On the other hand, however, we have a predominantly commercial and white farming sector that is well-resourced and has access to domestic and international trade networks.

These disparities can be traced back to South Africa’s painful history where, for decades, black farmers were on the margins of government support and also experienced land dispossession and livestock plunder.

A Country of Two Agricultures focuses less on history and more on the present and the future, explaining why these disparities have persisted in the democratic era, and what it will take to overcome them. It aims to contribute to a better understanding of the variety of agricultural forces, taking into account both questions of domestic political economy and external factors, as well as to bring to light new risks and opportunities.

Wandile Sihlobo offers insights into the role of agriculture in the South African economy from an agricultural economy perspective, and provides political economy insights that are rooted in the experiences of farming communities on the ground and right through the value chain.

Beyond insights on the realities this book offers the government, the private sector, and anyone interested in the betterment of the South African economy, tools to grapple with this duality, and proposes a framework for bolstering the black farming segment for growth and competitiveness – and ultimately food security.

From the #1 New York Times bestselling author of Young Forever, uncover the powerful web of corporate interests that are hijacking our food, our health—and our future.

This is not a diet book. It’s an indictment. Food Fix Uncensored is the fully revised and expanded edition of Dr. Mark Hyman’s bestselling 2020 wake-up call, now more revealing than ever. In a world where food is engineered more for profit than nourishment, every bite you take matters—not just for your health, but for the future of our planet. Dr. Hyman invites you to question:

• What if the chronic diseases we accept as normal… aren’t?
• What if our broken food system was designed to protect power and profits rather the health of the public?
• What if the solution to our biggest health crises isn’t more medicine—but better food?

The shocking stats you read about Americans' declining health are not the result of personal failures. They’re policy failures by design – the result of a system rigged by Big Food, Big Ag, and Big Pharma to keep you sick and addicted. Food Fix Uncensored rips the veil off the multibillion-dollar machine hijacking our bodies, our brains, and our children’s futures, and hands you the tools to take it all back.

Balancing cutting-edge nutritional science with unflinching journalistic investigation, Food Fix Uncensored doesn’t just ask you to eat differently. It dares you to see differently. After reading this, you’ll never look at your food the same way again.