Water

http://environment.nationalgeographic.com/environment/sustainable-earth/water/?rptregcta=reg_free_np&rptregcampaign=20131016_rw_membership_r1p_us_ot_w#

We all need water, but most people are not receiving clean water. Those people lived in the developing country and they are using contaminated water. About 5,000 children die everyday from diarrhea diseases, which is caused by the unsaved water. Many families have low income, and they travel over 3 miles to the nearby access water and come back to feed the family. There are still high number of places that are not receiving clean water, but the efforts of government and the NGOs are helping everyday. So far, they have helped over 2.7 billion people receiving clean water, but the people are increasing rapidly that it will be difficult to feed everyone.