Europe’s Nature and Conservation Needs
Graham Tucker
Abstract
To provide context for the later chapters and analysis, the chapter outlines the key characteristics of Europe’s environment and nature, and the effects of human actions on it. It firstly describes the biophysical geography and natural history of Europe, including the legacy of the last Ice Age, and the current characteristics of the biogeographical regions and marine regions. It then summarises the main impacts of human activities on biodiversity in Europe, starting with early agriculture and forest clearances that created seminatural ecosystems and cultural landscapes, followed by the profound impacts of the industrial and agricultural revolutions, and more recent changes in land- and sea-use and resulting pressures over the last forty years. Other key pressures are also identified, including in relation to forestry, water and air pollution, fisheries, invasive alien species and climate change. The chapter concludes with an outline of Europe’s remaining biodiversity, identifying hotspots, and the implications for nature conservation approaches and priorities.