Assessing and Managing the Ecological Impacts of Paved Roads

Assessing and Managing the Ecological Impacts of Paved Roads

Author: National Research Council

Publisher: National Academies Press

Published: 2006-01-22

Total Pages: 325

ISBN-13: 0309100887

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All phases of road developmentâ€"from construction and use by vehicles to maintenanceâ€"affect physical and chemical soil conditions, water flow, and air and water quality, as well as plants and animals. Roads and traffic can alter wildlife habitat, cause vehicle-related mortality, impede animal migration, and disperse nonnative pest species of plants and animals. Integrating environmental considerations into all phases of transportation is an important, evolving process. The increasing awareness of environmental issues has made road development more complex and controversial. Over the past two decades, the Federal Highway Administration and state transportation agencies have increasingly recognized the importance of the effects of transportation on the natural environment. This report provides guidance on ways to reconcile the different goals of road development and environmental conservation. It identifies the ecological effects of roads that can be evaluated in the planning, design, construction, and maintenance of roads and offers several recommendations to help better understand and manage ecological impacts of paved roads.


Reforming the Financing System for the Road Sector in the People’s Republic of China

Reforming the Financing System for the Road Sector in the People’s Republic of China

Author: Asian Development Bank

Publisher: Asian Development Bank

Published: 2015-08-01

Total Pages: 225

ISBN-13: 9292549529

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The People's Republic of China implemented the Fuel Tax Reform in 2009. It abolished a range of provincial and local government fees and increased the central government tax on motor vehicle fuel. This reform centralized the government revenues for the sector, but various issues remain. This publication analyzes the implications of the reform on the operation and maintenance of ordinary roads. It recommends the formation of a National Road and Funding Administration, responsible for the national road programs and policy, and the creation of a central road trust fund to finance the operation and maintenance of ordinary roads.