James Longhurst - Böcker
Visar alla böcker från författaren James Longhurst. Handla med fri frakt och snabb leverans.
2 produkter
2 produkter
371 kr
Skickas inom 7-10 vardagar
Americans have been riding bikes for more than a century now. So why are most American cities still so ill-prepared to handle cyclists? James Longhurst, a historian and avid cyclist, tackles that question by tracing the contentious debates between American bike riders, motorists, and pedestrians over the shared road.Bike Battles explores the different ways that Americans have thought about the bicycle through popular songs, merit badge pamphlets, advertising, films, newspapers and sitcoms. Those associations shaped the actions of government and the courts when they intervened in bike policy through lawsuits, traffic control, road building, taxation, rationing, import tariffs, safety education and bike lanes from the 1870s to the 1970s.Today, cycling in American urban centers remains a challenge as city planners, political pundits, and residents continue to argue over bike lanes, bike-share programs, law enforcement, sustainability, and public safety. Combining fascinating new research from a wide range of sources with a true passion for the topic, Longhurst shows us that these battles are nothing new; in fact they’re simply a continuation of the original battle over who is - and isn’t - welcome on our roads.Watch the trailer: https://www.youtube.com/watch?v=WNleJ0tDvqg
Del 259 - WIT Transactions on Ecology and the Environment
Air and Water Pollution XXX
Inbunden, Engelska, 2022
1 223 kr
Skickas inom 5-8 vardagar
The merger of two successful events to form the 30th International Conference on Modelling, Monitoring and Management of Air and Water Pollution provided the papers that are published in this volume.Many important air pollution issues are discussed, demonstrating the widespread nature of the air pollution phenomena and the in-depth exploration required to address their impacts on human health and the environment.In addition, the topic of Water Pollution is discussed in a number of contexts across different areas of water contamination. The environmental problems caused by the increase of pollutant loads discharged into natural water bodies requires the formation of a framework for regulation and control. This framework needs to be based on scientific results that relate pollutant discharge with changes in water quality. The results of these studies allow the industry to apply more efficient methods of controlling and treating waste loads, and water authorities to enforce appropriate regulations regarding this matter.Environmental problems are essentially interdisciplinary. Engineers and scientists working in this field must be familiar with a wide range of issues including the physical processes of mixing and dilution, chemical and biological processes, mathematical modelling, data acquisition and measurement, to name but a few. In view of the scarcity of available data, it is important that experiences are shared on an international basis. Thus, a continuous exchange of information between scientists from different countries is essential.