Safe Drinking Water
235 Downloads

Drinking dirty water is the cause of many diseases, some fatal. Four different methods of sterilising water to make it fit to drink are discussed: boiling, distillation, filtration and using the heat of the sun.
File Name: | WaterSafeForDrinking.docx |
Category: | Health and Hygiene |
File Size: | 6.96 MB |
File Type: | application/msword |
Download: | 235 times |
Created Date: | 08-Jun-2020 |
Last Updated Date: | 08-Jun-2020 |
Copyright: | ©2019 MissionAssist |
Document history: |
Adapted from various sources from the world wide web. |