Economic Development and Environmental Degradation in Indonesia: Panel Data Analysis

This study analyzed the relationship of economic development, population density, and the number of vehicles on environmental degradation from 31 provinces in Indonesia for the period 2011-2019. Panel data analysis, which is widely used to examine issues that could not be studied in either cross-section or time-series alone, is used herein. The empirical results support the hypothesis on the direction of causality from those three factors of environmental damage in the country. The results concluded that economic development, population density, and the number of vehicles impacted on environmental degradation in Indonesia. The smallest cross-section random effect indicates the lowest environmental quality when all factors are fixed. The empirical findings provide important policy implications for Indonesia and it will direct its economic development model towards a green economic one. On the other hand, the growth of the population should be equalized with growth in human development. The distribution of population should be equalized among provinces by opening a new economic cluster to supply new work-fields. In addition, it should be for the country to create a more-educated population in order to protect environmental quality. Despite the unstoppable growth of vehicles, the government should implement the development of eco-friendly combustion technology besides reducing fuel consumption. Moreover, the road-making by plastic-based material can be considered to prevent land damage from plastic waste and might also recycle plastics which has caused pollution in Indonesia

The Effect of Sanitation on Stunting Prevalence in Indonesia

Preparing children from birth can boost productivity and competitiveness later in their lives. However, the occurrence of malnutrition and stunting during childhood period will reduce their productivity and increases the risk of non-communicable diseases later in their lives. This study examines the effect of sanitation, drinking water sources, and drinking water treatment on stunting in Indonesian children (0-59 months). This study analyses cross- sectional data from the 2014 Indonesia Family Life Survey (IFLS) 5 with 3,834 children living with their biological mothers. The Logistic Regression to estimate the coefficients is applied here. The results show that the variables of sanitation, drinking water sources, and drinking water treatment before consuming affected stunting. Children who consume tap water are less likely to be stunted (OR=0.81, 95% CI 0.66-0.99). Birth weight, economic conditions, and mother’s level of education also affect risk of stunting. Hence, to overcome the risk of stunting, the government have to accelerate the supply of basic sanitation, to protect the good quality of drinking water sources, and to promote the awareness of boiling water before consumption

Penerapan Dam Lp (Lepas Pantai) Menuju Indonesia Bebas Banjir Rob, Pembangkit Energi Alternatif dan Penyedia Air Tawar Bagi Kawasan Daerah Pesisir Indonesia

With the increasing volume of sea water due to global climate change in the coastal area is very prone to rob (flood). Indonesian mainland will automatically narrowed since eroded by sea water which swept the coast. Construction of a structure to prevent it are necessary. So dam offshore is the right solution to reduce the problem of marine activities which lead to the reduction of the Indonesian mainland. In addition this structure also has a variety of functions, among others, is a provider of fresh water and alternative energy generation for coastal communities. Application of offshore dam would improve the welfare of people, especially in the coastal areas of Indonesia