a comprehensive assessment of drought environmental and socio-economic impacts provides critical information to rational decisions supporting drought mitigation policies and programs. the objectives of this study were to survey environmental and socio-economic impacts of drought in guilan province, and prioritize them from the viewpoint of paddy farmers. this study was a descriptive-correlation...

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Risk management is widely accepted as a routine activity in software project management. Many project risks are often complex and intertwined. Once some risks are materialized, they spawn active issues which can cause some other risks to occur. Moreover, these risks will have stronger impact than they could happen alone. Such snowball effect has been well known in risk management; however, few ...

Among various natural disasters floods make the largest impact in terms of number of casualties, people affected and property lost. Flood data during the past 30 years show that flood events that cause significant impacts have increased at a steady rate. Available data suggest that this increase could be attributed to increasing population and exposure, increasing property values located in vul...

It is a common point that “soft” condensed matter (like granular materials or foams) can reduce damage caused by impact or explosion. It is attributed to their ability to absorb significant energy. This is certainly the case for quasistatic type of deformation at low velocity of impact widely used for packing of fragile devices. At the same time a mitigation of blast phenomena must take into ac...

Radar services are occasionally affected by wind farms. This paper presents a comprehensive description of the effects that a wind farm may cause on the different radar services, and it compiles a review of the recent research results regarding the mitigation techniques to minimize this impact. Mitigation techniques to be applied at the wind farm and on the radar systems are described. The deve...

There are three main theoretical difficulties involved in relating sustainability to aviation, and which a research agenda for sustainable aviation needs to address. The first is uncertainty regarding the critical thresholds of global environmental systems. The second is a lack of protocols for allocating permissible environmental consumption shares to, and hence targets for, individual enterpr...

The cost of environmental degradation has already had a dramatic impact on the Chinese economy. In order to curb these trends, the government of China has introduced stricter regulations. With this in mind, it is important to quantify the potential co-benefits of introducing air pollution and climate change mitigation policies. This study proposes relevant scenarios ranging from the current tre...

Natural disasters continue to plague the United States, undermining the nation’s ability to build disaster resilient communities. Although structural and non-structural mitigation measures are currently in place to lessen the impact natural disasters have on society, little attention has been given to the construction of green infrastructure as a sustainable hazard mitigation strategy. The purp...

This study assessed the economic impact of the potential reduction of timber supply to the local forest industry and the local economy from a proposed reservoir in Northeast Texas --Marvin Nichols I Reservoir. The study first evaluated the forested acres at the reservoir site and those under habitat mitigation requirements, providing a foundation for timber supply impact assessment. Then, the t...