@article {bnh-2359,
	title = {Better use and management of levees: reducing flood risk in a changing climate},
	journal = {Environmental Reviews},
	volume = {23},
	year = {2015},
	month = {02/2015},
	abstract = {<p><span>Many nations rely on dykes and levees to mitigate flood risk. However, a myriad of problems has prompted views that levees are ultimately maladaptive and should be used as a measure of last resort. This leads to questions not only about the place of levees in future flood risk management, but also whether anything can be done to reduce their impacts. A detailed review of flood events from Australia, China, the Netherlands, and the USA was used to develop a case study for each country. Case studies present existing levee problems, future flood threats, and national strategies to address them. These were used as a basis to analyse the transferability of adaptive flood approaches. While many countries are attempting to restore floodplain storage, thereby reducing their reliance on levees, others are increasing their investment in levee construction. This review explores factors that affect the transferability of adaptive approaches, including issues, such as problem recognition, affordability, and program delivery. It was found that countries vary in their ability to recognise levee problems, and the level at which decisions are made influences the likelihood of adaptive solutions being adopted. Analysis suggests that federal systems face particular challenges and their capacity to adopt adaptive approaches may be impaired if institutional barriers are not addressed. Regardless of the overall approach to manage flood risk, the experiences of all case study countries offer some broadly applicable lessons for improving the use and management of levees, reducing their adverse impacts, and improving the integration of natural flood mitigation.</span></p>},
	keywords = {Flood, Policy},
	doi = {10.1139/er-2014-0060},
	url = {http://www.nrcresearchpress.com/eprint/JuAnSyApuH5P9DqD9WWD/full$\#$.VjrE2LcrKUk},
	author = {Caroline Wenger}
}
