Water Quality in China and Bangladesh

Abstract surface water and groundwater are the main sources of available freshwater. Therefore, these contaminants directly affect human health in China and Bangladesh. In China, deterioration of water quality is caused by industrial waste and waste pollution, agricultural outflow and sewage treatment are not appropriate. In Bangladesh, natural arsenic is the main cause of groundwater pollution. Both countries have a serious impact on the health and social aspects of daily life due to low water quality.

In Bangladesh, we use 48 arsenic sensor networks to monitor clean water and prevent water pollution. Likewise, in Jiangsu Province, China, various IoT sensors located at key points of the distribution network are used to monitor the quality of water supply. Piramal Sarvajal, a social enterprise in India, coupled with an intelligent controller that can effectively distribute clean water to rural areas in India, is working on the development, implementation, monitoring and securing of a smart low cost reverse osmosis system is. Always the quality and quantity of water

China is considered to have many domestic producers of various counterfeit goods and imitations around the world. Not promised beautiful water, but also water is included in the stock. But here, most of the water is contaminated and not suitable for consumption, the supply of clean drinking water is particularly important. By using our block chain technology at our BAIKALIKA project, customers can not only judge the reliability of water supply but also effectively track delivery routes. Each bottle of water BAIKALIKA will have a special QR code to help consumers get the complete information including data for production, storage and transport.

Bangladesh is considered part of the southern part of the world and faces many challenges when trying to acquire water rights. In Bangladesh, Muslim (2014) shows that during the dry season, the world is facing a more serious water crisis due to poor water and sanitation conditions, groundwater contamination and influx (5 pages) . This means that people in Bangladesh are not ensuring the safety of water. For this reason, Bangladesh has enacted a bill to recognize the rights and effectiveness of water as human rights, the Bangladesh Water Act of 2013 (Islam, 2014, p. 6). In this way, they recognized that the right of water is human rights. It is not in every country. But the bill left a loophole. Islam insists that the "Bangladesh Water Law" is a step towards progress, but that is not a complete solution. For example, it does not prevent arsenic and salt in water, nor does it impose government responsibility for water quality (Islam, 2014, p. 8).