Alqueva dam in the Alentejo Region was developed to solve water scarcity in the South of Portugal and to ensure permanent availability of water for household and industrial consumption, irrigation, production of electric energy, and ecological and environmental purposes. Competition among some...

The decoupling of CAP payments leads production decisions and resources allocation to be dependent only on market prices and competitive advantages. The objective of this paper is to assess the effects of CAP trends on the montado ecosystem in southern Portugal in terms of land, labour and...

The scarcity of water resources in both arid and temperate countries alike is one of the most pervasive natural resource allocation problems facing water users and policy makers. In the EU this has been recognised in the recent work on the Water Framework Directive. In arid countries this...

The crisis of Greater Darfur region continued for the past eight years with so many postulations of the reasons behind the rebellions and uprisings there. Many voiced their concerns about human sufferings, but all agreed on that reasons focus on less or non-existent development. United Nations'...

The newly launched water futures market faces a serious illiquidity problem with scarce trading volume. We examine the causes of the illiquidity based on the futures contract design literature and empirical analysis of spot water markets in the western United States. The primary cause of...

The paper analyzes the current situation of Sudan water requirements as a future prospect for economic development and satisfying population needs. It is evident that Sudan has diverse water resources, rainfall, underground, seasonal wadi and oasis. Agricultural development and food production...

Water policy experts contend that the United States is heading toward a water scarcity crisis in the coming years. Global climate change is likely to make water scarcity much worse in the long run. This article argues that demands of current and projected water management challenges can best be...

This paper considers a model of household demand for water in a theoretical framework consistent with funtamendal principles of comsumer behaviour. It applies this model to individual household data to estimate the price and income elasticities of residential demand for water in Cyprus and...

In this paper, we develop an integrated cost-benefit analysis framework for ozone and fine particulate control, accounting for variability and uncertainty. The framework includes air quality simulation, sensitivity analysis, stochastic multi-objective air quality management, and stochastic...

Land subsidence threatens the living conditions of roughly 1.2 billion people worldwide in deltaic regions characterized by soft top soil. Economic activity in deltaic regions requires lowering the groundwater levels to keep the land sufficiently dry to maintain productivity, which, however,...