Response for Innovations for the Developing World

     In the article, Innovations for the Developing World, the author mentions that electricity and clean water machine have many benefit for developing country. This is very important for growth of poor area. Firstly, unlike developed countries, poor country like Bangladesh has not so much oil or fuel for  generating electricity. However new machine can use local fuel, for example cow dung, so people can get fuel easily and make electricity. Secondly, They have no electricity and lights at night time; therefore they cannot do anything at night except for sleeping. This water-clean machine provide electricity for one bulb; as a result, people who live in no electricity area can get night time and use time more efficiently. Finally, water-claeaning machine can  even clean up dirty water, so people save rainwater in buckets and change it to clean water. Moreover, in addition to Kamen, who is engineer and inventor the machine, can be separated; therefore, people sell each parts and get a new jobs. To do this, developed countries have to lend a hand for poor countries. To sum up, providing electricity and clean water is helpful for developing countries both quality of life and economy sides. Many people can get good life in the future.