Tanzania has made great progress in reforming its major roads, improving the quality of the road network. The energy sector is the most threatening problematic infrastructure in Tanzania. Despite improvements in pricing and operational performance, inefficiency still eats up around 1.4% of GDP. Due to the heavy dependence on hydroelectric power, which accounts for two-thirds of the country's energy supply. It has climate variability and has low water levels. The Port of Dar es Salaam also suffers from performance issues as rapid traffic growth has increasingly exposed deficiencies in storage and access to the port. (World Bank). The problem is that poor infrastructure means bad conditions and it would cost a lot to fix. The more anger and sadness there is, the more disorder will be over