Jonathan A. Newman – författare

Imagine that you are an environmentalist who passionately believes that it is wrong to drill for oil in the Arctic National Wildlife Refuge. How do you convince someone that a decision to drill is wrong? Debates about the environment and how humans ought to treat it have gone on for decades, yet arguments in favor of preserving biodiversity often lack empirical substance or are philosophically naïve, making them far less effective than they could be. This book critically examines arguments that are commonly offered in support of biodiversity conservation. The authors adopt a skeptical viewpoint to thoroughly test the strength of each argument and, by demonstrating how scientific evidence can be integrated with philosophical reasoning, they help environmentalists to better engage with public debate and judiciously inform public policy. This interdisciplinary and accessible book is essential reading for anyone who engages in discussions about the value of biodiversity conservation.

Imagine that you are an environmentalist who passionately believes that it is wrong to drill for oil in the Arctic National Wildlife Refuge. How do you convince someone that a decision to drill is wrong? Debates about the environment and how humans ought to treat it have gone on for decades, yet arguments in favor of preserving biodiversity often lack empirical substance or are philosophically naïve, making them far less effective than they could be. This book critically examines arguments that are commonly offered in support of biodiversity conservation. The authors adopt a skeptical viewpoint to thoroughly test the strength of each argument and, by demonstrating how scientific evidence can be integrated with philosophical reasoning, they help environmentalists to better engage with public debate and judiciously inform public policy. This interdisciplinary and accessible book is essential reading for anyone who engages in discussions about the value of biodiversity conservation.

This comprehensive handbook represents a definitive state-of-the-art overview of grasslands from multiple, interdisciplinary and global perspectives.Despite the real and intrinsic values that grasslands offer, they are globally subject to fragmentation, habitat and species loss, and they are increasingly threatened by climate change. From a human societal perspective, grasslands are central to much of our culture and represent areas where agriculture first arose. The Routledge Handbook of Grasslands brings together an interdisciplinary team of global authors to present a much needed and vitally important overview of the new and ongoing debates around the values of and threats to grasslands. Reflecting the broad range of issues, debates and threats, this handbook is divided into five parts:Part I: Deep Roots, Dynamic Futures: Understanding the Science of GrasslandsPart II: Living Complexity: Grassland Function, Biodiversity, and RenewalPart III: Working Landscapes: Innovation and Tradition in Grassland StewardshipPart IV: Social-Ecological Ties: Grassland Services, Justice, and GovernancePart V: Landscapes of Meaning: Cultural and Creative Perspectives on GrasslandsDrawing on the experience of researchers, practitioners and managers, this handbook is the only grassland-oriented text to include social, economic, policy and cultural value dimensions of grasslands, as well as an up-to-date coverage of the agronomy and ecology of these environments. This handbook concludes with a forward-thinking chapter that discusses the future of grasslands, further directions, threats and innovations.The Routledge Handbook of Grasslands is essential reading for students and scholars of grassland ecology, management and conservation as well as policy and management practitioners involved in grassland management and governance, as well as natural resources more broadly.

Grasslands are the most extensive terrestrial biome on Earth and are critically important for forage, biodiversity, and ecosystem services. This book brings together an international team of researchers to review scientific knowledge of the effects of climate change on world grasslands, a process we are only just starting to understand. Part I assesses how climate change will impact on the distribution of grasslands, as well as production, biogeochemical cycling and ecosystem services. Part II considers the consequences for the spread of invasive species, demographic change, trophic-level relationships, soil biota, and evolutionary change within grassland biodiversity. Part III proposes how ecologists can respond to climate change effects, focusing on grazing systems, cultural ecology, range management, and restoration. The concluding chapter sets grasslands in the context of the Anthropocene era and identifies the vital research and conservation needs for grassland ecosystems to remain environmentally sustainable under climate change.