Год выпуска: 2012 Автор: Getahun Gebru Woldemariam Издательство: LAP Lambert Academic Publishing Страниц: 108 ISBN: 9783838342009
Описание
The discharge of untreated effluent, solid wastes and waste water from industries, households and institutions are the main sources of water pollution in Addis Ababa. Therefore, the environment is highly polluted and river water is not suitable for agricultural and household consumption purposes. As a result, the negative impact on human health and ecosystem has been ultimately affecting the welfare of population in the city. Considering, these negative impacts and the huge quantity of domestic liquid waste to be dealt with in the future, advanced Sewage Treatment Plant (STP) should be supported by economic and environmental perspectives.Hence, in order to see the demand side and affordability by users, people’s preferences and WTP study for public services will have been crucial.This paper tried to estimate household’s WTP for improved sewage treatment service in Addis Ababa. This study found most of sampled households WTP for the improved sewage system and additional oxidation pond...
Большое спасибо за диплом. 2 июня была защита, все замечательно: рецензию написали отличную, очень хорошо, что были приложения, никаких претензий нет. Вам еще раз большое спасибо и никаких претензий к Вам нет.