Recently, various environmental problems have been generated with the rapid economic development in China. That’s because China currently over-emphasized economic development beyond environmental issues; therefore, now it is important to enforce optimal environmental policies in order to...

Increasing scarcity of freshwater resources and growing environmental awareness give rise to the use of reclaimed wastewater as an additional source of water supply. However, the amount of wastewater that can be reclaimed for reuse is subject to many factors, ranging from technical possibility...

Stockbreeding industries are increasing rapidly in rural areas around big cities in China, especially the rural areas around Beijing. This increase carries high risks to the environment due to emissions of large amounts of pollutants in terms of COD (chemical oxygen demand), T-N (total nitrogen)...

In the study, we proposed the environmental policies to decrease water pollutants that generate from household, non-point and production in Jiaxing city of China. We especially introduced biomass plant technology for pig farming industry in order to improve the water environment. We constructed...

Indonesia’s target is to reduce GHG emissions to between 26-41% (0.767-1.244) Gton CO2e from base year 2010 to target year 2020. Kupang is one of the cities targeted to achieve this. This research begins by introducing current solid waste management, the development of a Kupang input output...

We are surely faced with the unavoidable problem as an element of important restrictions of development of human beings. It must be required to be solved immediately. It also brought the economic concerns to academic fields long ago. The positive and negative impacts of environmental and...