Suchergebnisse

Flee the sea : climate refugees -- The end of the Inupiat way of life -- Lord willing and the creek don't rise : sunny day flooding -- Dirty waters and worried minds : health concerns in an age of climate change -- The front line in the battle against sea level rise : the U.S. military -- Is resilience futile? At-risk coastal physical environments -- The environmental impact of surging seas : life at the edge -- Inundated infrastructure : imperiled energy facilities --Coastal catastrophes : cities on the brink -- Under water : National Flood Insurance and climate gentrification -- What to do about sea level rise.

At the coast all is not what it seems. Decades of beachfront development have seen a variety of efforts to stabilize the shoreline to protect ill-placed beachfront property, both from shoreline erosion and from storm damage. Both of these problems become increasingly critical in a time of rising sea level. Many natural beaches are backed by sea walls, while others have been transformed by whole series of groynes, offshore breakwaters and a plethora of other schemes. Many recreational beaches are actually artificial replicas of the real thing, emplaced to protect badly placed infrastructure and maintained only through ongoing costly beach nourishment. However, all of these attempts to stabilize the shoreline are far from benign. Degradation and even complete loss of the all important recreational beach sometimes results from seawall emplacement. Increasingly, the choice of shoreline stabilization approach will depend upon plans for future response to rising seas which in many cases may involve retreat from the shoreline rather than holding the line. This book explores, through a series of case studies from around the globe, the pitfalls of shoreline stabilization and provides a ready reference for those with an interest in shoreline management. It is particularly timely in a time of global change.

An internationally recognized expert on the geology of barrier islands, Orrin H. Pilkey is one of the rare academics who engages in public advocacy about science-related issues. He has written dozens of books and articles explaining coastal processes to lay readers, and he is a frequent and outspoken interviewee in the mainstream media. Here, the colorful scientist takes on climate change deniers in an outstanding and much-needed primer on the science of global change and its effects.After explaining the greenhouse effect, Pilkey, writing with son Keith, turns to the damage it is causing: sea level rise, ocean acidification, glacier and sea ice melting, changing habitats, desertification, and the threats to animals, humans, coral reefs, marshes, and mangroves. These explanations are accompanied by Mary Edna Fraser's stunning batiks depicting the large-scale arenas in which climate change plays out.The Pilkeys directly confront and rebut arguments typically advanced by global change deniers. Particularly valuable are their discussions of "Climategate," a manufactured scandal that undermined respect for the scientific community, and the denial campaigns by the fossil fuel industry, which they compare to the tactics used by the tobacco companies a generation ago to obfuscate findings on the harm caused by cigarettes

In a time of accelerating sea level rise and increasingly intensifying storms, the world's sandy beaches and dunes have never been more crucial to protecting coastal environments. Yet, in order to meet the demands of large-scale construction projects, sand mining is stripping beaches and dunes, destroying environments, and exploiting labor in the process. The authors of Vanishing Sands track the devastating impact of legal and illegal sand mining over the past twenty years, ranging from Africa, Asia, and the Caribbean to South America and the eastern United States. They show how sand mining has reached crisis levels: beach, dune, and river ecosystems are in danger of being lost forever, while organized crime groups use deadly force to protect their illegal mining operations. Calling for immediate and widespread resistance to sand mining, the authors demonstrate that its cessation is paramount for not only saving beaches, dunes, and associated environments but also lives and tourism economies everywhere

Industrial and agricultural greenhouse gas emissions are rapidly warming Earth's climate, unleashing rising seas, ocean acidification, melting permafrost, powerful storms, wildfires, floods, deadly heat waves, droughts, tsunamis, food shortages, and armed conflict over shrinking water supplies while reducing nutritional levels in crops. Billions of people will become climate refugees. Hotter temperatures will allow tropical diseases to spread into temperate regions. Higher levels of CO2, allergens, dust, and other particulate matter will impair our physical and mental health and even reduce our cognitive abilities. Climate change disproportionately affects the world's poor. It also harms Nature, and could ultimately trigger a sixth mass extinction. In Escaping Nature, Orrin H. Pilkey and his coauthors offer concrete suggestions for how to respond to the threats posed by global climate change. They argue that while we wait for the world's governments to get serious about mitigating climate change we can adapt to a hotter world through technological innovations, behavioral changes, nature-based solutions, political changes, and education

Travelling from Africa, Asia, and the Caribbean to South America and the eastern United States, the authors of Vanishing Sands track the devastating environmental, social, and economic impact of legal and illegal sand mining over the past twenty years.